Tuesday, February 12, 2019

English-French Cognate List (In Progress)

education
generation
communication
concentration
combinaison combination
construction
application
election
action
motion
nation
vegetation
legislation
recreation
cooperation
collaboration
evolution
revolution
resolution
revelation
inauguration
instruction
direction
celebration
decoration
glorification
distribution
classification
certification
violation
creation
animation
fondation foundation
population
tentation temptation
administration
exposition
expedition
exploration
production
appreciation
admiration
imagination
organisation organization
institution
lotion
inauguration
notion
fraction
equation
faction
traction
situation
speculation
elevation
edition
friction
succion suction
section
fonction function
demonstration
marination
acceleration
investigation
justification
juridiction jurisdiction
motivation
activation
correction
collection
conversation
compensation
corruption
transaction
innovation
information
composition
tradition
position
operation
occupation
infection
injection
interaction
restriction
renovation
selection
attraction
constitution
federation
nutrition
conception
opposition
perfection
immigration
precipitation
condensation
preservation
irrigation
station

important
different
indifferent
accident
restaurant
continent
president
resident
detergent
urgent
permanent
brillant brilliant
vaillant valiant
vacant
persistant persistent
resistant
pertinent
croissant crescent
present
independant independent
intelligent
quotient
cadent
decent
indecent
prudent
negligent
ardent
trident
teinte tint
recent
regent
constant
innocent
arrogant
immigrant
ignorant
instant
elegant
eminent
tolerant
intolerant
patient
torrent
competent
vigilant
elephant
abondant abundant
etudiant student
irritant
existant existent
agent
evident
militant
coherent
incoherent
redondant redundant
transparent
absent
adolescent
eloquent
determinant
delinquant delinquent
precedent
stimulant
resonnant resonant
insistant insistent
solvant solvent
contingent
galant gallant
adjacent
ingredient
client
latent
incident
exuberant
quadrant
extravagant
insulent
convergent

aride arid
avide avid
acide acid
liquide liquid
fluide fluid
solide solid
timide timid
lucide lucid
rigide rigid
livide livid
rapide rapid
valide valid
hybride hybrid
placide placid
splendide splendid
invalide invalid
stupide stupid
torride torrid
morbide morbid

fabuleux fabulous
religieux religious
glorieux glorious
victorieux victorious
genereux generous
curieux curious
delicieux delicious
mysterieux mysterious
nombreux numerous
superstitieux superstitious
ambitieux ambitious
prestigieux prestigious
rigoreux rigorous
vigoureux vigorous
contagieux contagious
vertueux virtuous
scandaleux scandalous
spacieux spacious
harmonieux harmonious
nerveux nervous
anxieux anxious
lumineux luminous
merveilleux marvelous
ceremonieux ceremonious
precieux precious
furieux furious
tortueux tortuous
venimeux venemous
contentieux contentuous
majestueux majestuous
melodieux melodious

parfait perfect
imparfait imperfect
direct
indirect
compact
impact
correct
incorrect
intellect
strict
exact
insecte insect
defaut defect
acte act
effet effect
artefact
aspect
respect
contact
contrat contract
projet project
tact
intact
pacte pact
tract
dialecte dialect
conflit conflict
architecte architect
produit product
extrait extract
aqueduc aqueduct
abstrait abstract
verdict
select
district
sujet subject
instinct
distinct
objet object
conjoint conjunct
defunt defunct

moment
ciment cement
document
instrument
segment
fragment
departement department
appartement apartment
compartiment compartment
condiment
parlement parliament
tourment torment
monument
mouvement movement
supplement
testament
ligament
argument
element
complement
detriment
temperament
increment
etablissement establishment

variete variety
vanite vanity
dignite dignity
publicite publicity
communaute community
universite university
diversite diversity
positivite positivity
negativite negativity
unite unity
fidelite fidelity
agilite agility
activite activity
nativite nativity
felicite felicity
creativite creativity
celebrite celebrity
festivite festivity
trinite trinity
quantite quantity
qualite quality
hostilite hostility
brutalite brutality
integrite integrity
prosperite prosperity
anxiete anxiety
generosite generosity
accessibilite accessibility
hospitalite hospitality
adversite adversity
opportunite opportunity
cruaute cruelty
liberte liberty
faculte faculty
difficulte difficulty
nouveaute novelty
densite density
gravite gravity
humanite humanity
identite identity
moralite morality
clarte clarity
realite reality
societe society
complicite complicity
credibilite credibility
securite security
intensite intensity
capacite capacity
probabilite probability
mediocrite mediocrity
regularite regularity
propriete property
criminalite criminality
mentalite mentality
popularite popularity
electricite electricity
spiritualite spirituality
divinite divinity
personnalite personality
diversite diversity
eternite eternity
serenite serenity
compatibilite compatibility
egalite equality
nationalite nationality
possibilite possibility
sincerite sincerity
sobriete sobriety
autorite authority
priorite priority
calamite calamity
proximite proximity
tenacite tenacity
productivite productivity
futilite futility
authenticite authenticity
atrocite atrocity
cavite cavity
visibilite visibility
localite locality
specialite specialty
necessite necessity
normalite normality
originalite originality
charite charity
entite entity
obscurite obscurity
stabilite stability
curiosite curiosity
vitalite vitality
vulnerabilite vulnerability
durabilite durability
flexibilite flexibility
inferiorite inferiority
uniformite uniformity
responsabilite responsibility
singularite singularity
instabilite instability
mobilite mobility
humidite humidity
disparite disparity
superiorite superiority
captivite captivity

classique classic, classical
fantastique fantastic
authentique authentic
magique magic, magical
tropique tropic
electrique electric, electrical
electronique electronic
energique energetic
economique economic, economical
historique historic, historical
geologique geologic, geological
geographique geographic, geographical
geometrique geometric, geometrical
biologique biologic, biological
democratique democratic
psychologique psychological
sociologique sociological
philosophique philosophic, philosophical
automatique automatic
biographique biographic, biographical
catholique catholic
astronomique astronomic, astronomical
astrologique astrological
numerologique numerological
esoterique esoteric
metaphysique metaphysics, metaphysical
biographique biographic, biographical
elastique elastic
plastique plastic
metallique metallic
magnetique magnetic
alcoolique alcoholic
scientifique scientific
rustique rustic
melodique melodic
aquatique aquatic
generique generic
paramedical paramedic
medical medical
epique epic
statique static
artistique artistic
publique, public public
trafic traffic
pacifique pacific
atlantique atlantic
arctique arctic
problematique problematic
periodique periodic
acoustique acoustic
graphique graphic, graphical
tragique tragic
diabolique diabolic, diabolical
toxique toxic
caracteristique characteristic
dramatique dramatic
panique panic
domestique domestic
academique academic
bionique bionic
chronique chronic
climatique climatic
scenique scenic
melancolique melancholic
telepathique telepathic
sceptique skeptic, skeptical
heroique heroic
civique civic
specifique specific
ironique ironic
mosaique mosaic
sarcastique sarcastic
allergique allergic
psychique psychic
athletique athletic
romantique romantic
ethnique ethnic
metrique metric
exotique exotic
dynamique dynamic
mystique mystic, mystical
diagnostique diagnostic
esthetique aesthetic
tonique tonic
symbolique symbolic
charismatique charismatic
strategique strategic
antibiotique antibiotic
biotique biotic
linguistique linguistic, linguistics
pratique practice, practical
logique logic, logical
typique typical
technique technical
technologique technological
rhetorique rhetoric
rubrique rubric
republique republic
musique music
ethique ethical
clinique clinic, clinical
tactique tactic, tactical
chorionique chorionic
politique political
botanique botanic, botanical
physique physical, physique, physics
chimique chemical
pharmaceutique pharmaceutical
narcotique narcotic
comsmetique cosmetic

positif positive
negatif negative
actif active
passif passive
formatif formative
informatif informative
impulsif impulsive
compulsif compulsive
intensif intensive
creatif creative
collectif collective
interactif interactive
consecutif consecutive
definitif definitive
productif productive
progressif progressive
cognitif cognitive
massif massive
imaginatif imaginative
decisif decisive
offensif offensive
executif executive
adhesif adhesive
repetitif repetitive
explosif explosive
relatif relative
digestif digestive
adjectif adjective
exclusif exclusive
comparatif comparative
expressif expressive
captif captive
objectif objective
perspective perspective
reserve reserve
alternatif, alternative alternative
cooperatif, cooperative cooperative
narratif narrative
initiative initiative
cursif, cursive cursive
octave octave
courbe curve

ambulance
importance difference
independance independence
intelligence
distance
pertinence
residence
innocence
arrogance
ignorance
essence
fragrance
elegance
eminence
excellence
experience
tolerance
intolerance
patience
justice
police
competence
presence
violence
science
conference
vigilance
abondance abundance
existence
coherence
resistance
eloquence
adolescence
substance
absence
preference
perseverance
negligence
grace
circonstance circumstance
resonance
persistance persistence
insistance insistence
consequence
turbulence
licence license
convergence
influence
apparence appearance
conscience
reference
correspondance correspondence
circonference circumference
insolence
cadence
impatience
commerce
divorce
service
espace space
sacrifice
prix price
solstice
vice
prejudice
palais palace

presidence presidency
urgence urgency
democratie democracy
bureaucratie bureaucracy
agence agency
transparence transparency
prophetie prophecy
redondance redundancy
delinquance delinquency
pharmacie pharmacy
contingence contingency

artere artery
economie economy
gallerie gallery
histoire history
geologie geology
geographie geography
geometrie geometry
biologie biology
chimie chemistry
energie energy
psychologie psychology
sociologie sociology
philosophie philosophy
biographie biography
bibliographie bibliography
discographie discography
telepathie telepathy
technologie technology
industrie industry
ceremonie ceremony
academie academy
batterie battery
loterie lottery
melodie melody
rhapsodie rhapsody
anthologie anthology
trilogie trilogy
astronomie astronomy
astrologie astrology
numerologie numerology
alchimie alchemy
compagnie company
gloire glory
comedie comedy
tragedie tragedy
anatomie anatomy
colonie colony
ecologie ecology
categorie category
memoire memory
misere misery
machinerie machinery
theorie theory
photographie photography
famille family
idolatrie idolatry
parodie parody
tyrannie tyranny
ironie irony
melancolie melancholy
courtoisie courtesy
hypocrisie hypocrisy
therapie therapy
neuropathie neropathy
chimiotherapie chemotherapy
allergie allergy
espion spy
strategie strategy
controverse controversy
etymologie etymology
pathologie pathology
harmonie harmony
symphonie symphony
fantaisie fantasy
typographie typography
calligraphie calligraphy
physiologie physiology
philologie philology
archeologie archaeology
agonie agony
symetrie symmetry
artillerie artillery
galaxie galaxy
anarchie anarchy
monarchie monarchy
hierarchie hierarchy
copie copy
photocopie photocopy
victoire victory
laboratoire laboratory
observatoire observatory
dictionnaire dictionary
anniversaire anniversary
secretaire secretary
mystere mystery
solitaire solitary
sanitaire sanitary
hereditaire hereditary
salaire salary
mercure mercury
veterinaire veterinary, veterinarian
ministre minister
primaire primary
necessaire necessary
vocabulaire vocabulary
culinaire culinary
territoire territory
ordinaire ordinary
volontaire voluntary
litteraire literary
imaginaire imaginary
commentaire commentary
cimetiere cemetery
accessoire accessory
planetaire planetary
respiratoire respiratory
obligatoire obligatory
legendaire legendary
adversaire adversary
notaire notary
seminaire seminary
rudimentaire rudimentary
revolutionnaire revolutionary

communisme communism
socialisme socialism
fascisme fascism
capitalisme capitalism
federalisme federalism
populisme populism
catholicisme catholicism
mormonisme mormonism
bapteme baptism
lutheranisme lutheranism
presbyterianisme presbyterianism
methodisme methodism
adventisme adventism
pentecostalisme pentecostalism
liberalisme liberalism
globalisme globalism
nationalisme nationalism
internationalisme internationalism
organisme organism
racisme racism
sexisme sexism
feminisme feminism
colonialisme colonialism
imperialisme imperialism
feodalisme feudalism
republicanisme republicanism
anarchisme anarchism
mecanisme mechanism
enthousiasme enthusiasm
optimisme optimism
activisme activism
tourisme tourism
sarcasme sarcasm
scepticisme skepticism
favoritisme favoritism
despotisme despotism
regionalisme regionalism
perfectionnisme perfectionism
narcissisme narcissism
antagonisme antagonism
hedonisme hedonism
marxisme marxism
nazisme nazism
militarisme militarism
interventionnisme interventionism
totalitarisme totalitarianism
libertarisme libertarianism
centrisme centrism
modernisme modernism
classicisme classicism
positivisme positivism
negativisme negativism
pessimisme pessimism
creationnisme creationism
evolutionnisme evolutionism
revolutionnisme revolutionism
veganisme veganism
paganisme paganism

liste list
cote coast
crete crest
conquete conquest
dentiste dentist
communiste communist
capitaliste capitalist
fasciste fascist
socialiste socialist
federaliste federalist
populiste populist
methodiste methodist
adventiste adventist
baptiste baptist
colonialiste colonialist
imperialiste imperialist
artiste artist
hedoniste hedonist
centriste centrist
feodaliste feudalist
nationaliste nationalist
internationaliste internationalist
perfectionniste perfectionist
optimiste optimist
anarchiste anarchist
interventionniste interventionist
touriste tourist
raciste racist
sexiste sexist
feministe feminist
activiste activist
marxiste marxist
pessimiste pessimist
antagoniste antagonist
narcissique narcissist
analyste analyst
guitariste guitarist
pianiste pianist
organiste organist
tromboniste trombonist
saxophoniste saophonist
violoniste violinist
flutiste flutist
clarinnetiste clarinetist
creationniste creationist
evolutionniste evolutionist

miniature
temperature
texture
torture
culture
creature
figure
caricature
architecture
litterature literature
structure
sculpture
stature
acupuncture
ecriture scripture
capture
posture
aventure adventure
agriculture

reptile
textile
futile
fertile
mobile
automobile
hostile
fragile
juvenile
agile
projectile
senile
vil vile
imbecile
infantile
projectile
percentile
mercantile

attitude
latitude
longitude
sollicitude solicitude
gratitude
magnitude
multitude
aptitude
rectitude
ingratitude
plenitude

centre center
thermometre thermometer
registre register
metre meter
litre liter
membre member
theatre theater, theatre
banquier banker
kilometre kilometer
centimetre centimeter
diametre diameter
perimetre perimeter
parametre parameter
epicentre epicenter
maitre master
ministre minister
autre other
nombre number
passager passenger
prissioner prisoner
ingenieur engineer
charpentier carpenter
filtre filter
jardinier gardener
tresorier treasurer
helicoptere helicopter
cylindre cylinder
rencontre encounter

pourcentage percentage
hommage homage
garage
personnage personage
message
passage
sauvage savage
massage
courage
montage
camouflage
voyage
sabotage

article
angle
titre title
sous-titre subtitle
vehicule vehicle
muscle
cercle circle
triangle
rectangle
oracle
disciple
spectacle
temple
module
obstacle
exemple example
minuscule
pole
style
chateau castle
cycle
tricycle
ridicule
tabernacle

rat
trompette trumpet
acrobate acrobat
democrate democrat
astronaute astronaut
orbite orbit
prophete prophet
patriote patriot
planete planet
plante plant
visite visit
pinte pint
raquette racket
pointe point
tarte tart
botte boot
conduite conduct
fruit
facette facet
poete poet
secte sect
comete comet
alerte alert
carte chart

symptome symptom
systeme system
programme program
probleme problem
diagramme diagram
hexagramme hexagram
poeme poem
somme sum
ecosysteme ecosystem
telegramme telegram
prisme prism
norme norm
forme form
firme, ferme firm
paume palm
calme calm
gemme gem
creme cream
victime victim
reforme reform
alarme alarm
embleme emblem
plate-forme platform
flegme phlegm

sardine
machine
quarantaine quarantine
cafeine caffeine
routine
nectarine
maragarine
limousine
medecine medicine
calamine
adrenaline
cocaine
discipline
doctrine
hormone
mine
canne cane
migraine
fortune
rune
zone
acetone
turbine
scene
ligne line
telephone
xylophone
microphone
cone
ton ton
pin pine
fin fine
feminin feminine
sous-marin submarine
intestin intestine
obscene
serein serene
humain humane, human
plan plane
inhumain inhumane, inhuman
profane
propane
canine, canin canine
felin feline
divin divine
masculin masculine
nazarene
marin marine

veine vein
cabine, cabane cabin
vitamine vitamin
aspirine aspirin
heroine heroin
gelatine gelatin
proteine protein
colonne column
penicilline penicillin
amoxicilline amoxicillin
personne person
lagune lagoon
campagne campaign
coronne crown
caravane caravan
montagne mountain
taverne tavern
caverne cavern
porcelaine porcelain
organe organ
republicain republican
vegetarien vegetarian
ocean
chretien christian
lutherien lutheran
presbyterien presbyterian
urbain urban
veteran
meridien meridian
paien pagan
hexagone hexagon
pentagone pentagon
octogone octagon
decagone decagon
retour return
grain
vain
pelican
moderne modern
terrain
assassin
signe sign
carbone carbon
oxygene oxygen
hydrogene hydrogen

note
flute
pirate
hypocrite
termite
dynamite
route
pate paste
athlete
roulette
etiquette
vote
complet complete
incomplet incomplete
favori favorite
obsolete
concret concrete
exquis exquisite
infini infinite
fini finite
minute
appetit appetite
brute
absolu absolute
attribut attribute
institut institute
rite
parasite
mandat mandate
candidat candidate
graphite
granit granite
composite

partie, part part
clarinette clarinet
cabinet cabinet
passeport passport
art
limite limit
support
transport
combat
yacht
delice delight
poste, poteau post
paquet packet
bateau boat
banquet
fort

promesse promise
surprise
cellulose
entreprise enterprise
premisse premise
cause
pause
glucose
mayonnaise
defense
excuse
muse
turquoise
graisse grease

millenaire millennium
condominium
sanatorium sanitarium
planetarium
gymnase symnasium
minimum maximum
stade stadium
optimum
aluminium aluminum
spectre spectrum
aquarium
arboretum
calcium
potassium
sodium
magnesium
petrole petroleum
lithium
prolithium
uranium
promethium
plutonium
titane titanium
helium
linoleum
equilibre equilibrium
platine platinum
atrium
podium
musee museum
forum
colisee coliseum
asile asylum

oesophage esophagus
hippopotame hippopotamus
ambigu ambiguous
serieux serious
genie genius
ridicule ridiculous
anonyme anonymous
spontane spontaneous
instantane instantaneous
cirque circus
stimulus
calcul calculus
precaire precarious
eucalyptus
synonyme synonymous
thesaurus
exode exodus
phosphore phosphorus
style stylus
choeur chorus

English-German Cognate List (In Progress)

These are not organized as German and the other Germanic languages outside of English don't have consistent cognate suffixes, like Spanish and the other Romance languages.

Regen Rain
Schnee Snow
Wasser Water
Wetter Weather
Eis Ice
Butter Butter
Tur Door
Haar Hair
Nase Nose
Ohr Ear
Auge Eye
Zunge Tongue
Schulter Shoulder
Ellbogen Elbow
Wagen Wagon
Busch Bush
Garten Garden
Papier Paper
Kinn Chin
Mann Man
Park Park
Rot Red
Blau Blue
Gelb Yellow
Orange Orange
Braun Brown
Grun Green
Weiß White
Grau Gray
Hand Hand
Finger Finger
Knie Knee
Brust Breast
Kirche Church
Musik Music
Kredit Credit
Konzert Concert
Perfekt Perfect
Produkt Product
Compakt Compact
Takt Tact
Contakt Contact
Rock Rock
Sturm Storm
Fett Fat
Apfel Apple
Haus House
Maus Mouse
Bar Bear, Bar
Bier Beer
Freund Friend
Katze Cat
Hund Hound
Stein Stone
Stock Stick
Hagel Hail
Fantastich Fantastic
Klassisch Classic
Authentisch Authentic
Favorit Favorite
Foot Fuß
Sweat Schweiß
Wolf Wolf
Fusch Fox
Box Box
Buch Book
Toilette Toilet
Bad Bath
Mund Mouth
Mutter Mother
Vater Father
Bruder Brother
Schwester Sister
Cousin Cousin
Tante Aunt
Onkel Uncle
Nichte Niece
Neffe Nephew
Nachbar Neighbor
Sohn Son
Tachter Daughter
Sonne Sun
Mond Moon
Merkur Mercury
Venus Venus
Erde Earth
Mars Mars
Jupiter Jupiter
Saturn Saturn
Uranus Uranus
Neptun Neptune
Pluto Pluto
Planet Planet
Galaxis Galaxy
Welt World
Bett Bed
Kalt Cold
Heiß Hot
Ball Ball
See Sea
Ozean Ocean
Nadel Needle
Brise Breeze
Wind Wind
Gott God
Gut Good
Krahe Crow
Krone Crown
Nacht Night
Tag Day
Morgen Morning
Schild Shield
Cool Cool
Kuhl Cool
Paar Pair
Fruhstuck Breakfast
Milch Milk
Ei Egg
Kuh Cow
Couch Couch
Schaf Sheep
Henne Hen
Hahnchen Chicken
Instrument Instrument
Dokument Document
Moment Moment
Zement Cement
Besser Better
Nummer Number
Minute Minute
Gras Grass
Glas Glass
Stahl Steel
Blut Blood
Zinn Tin
Sand Sand
Liebe Love
Familie Family
Januar January
Februar February
Marz March
April April
Mai May
Juni June
Juli July
August August
September September
Oktober October
November November
Dezember December
Montag Monday
Dienstag Tuesday
Donnerstag Thursday
Freitag Friday
Samstag Saturday
Sonntag Sunday
Eins One
Zwei Two
Drei Three
Vier Four
Funf Five
Sechs Six
Sieben Seven
Acht Eight
Neun Nine
Zehn Ten
Beste Best
Frei Free
Kuste Coast
Kosten Cost
Liste List
Warm Warm
Problem Problem
Programm Program
Symptom Symptom
System System
Diagramm Diagram
Dumm Dumb
Lamm Lamb
Licht Light
Feuer Fire
Lampe Lamp
Dunkel Dark
Raum Room
Kraft Craft
Macht Might
Kolonie Colony
Telefon Telephone
Arm Arm
Alt Old
Neu New
Jung Young
Frisch Fresh
Frost Frost
Herz Heart
Kuche Kitchen
Pfund Pound
Schatten Shadow
Fleisch Flesh
Nuss Nut
Segel Sail
Keller Cellar
Schwarm Swarm
Schleim Slime
Seele Soul
Leben Life
Monat Month
Suss Sweet
Kase Cheese
Durst Thirst
Sauer Sour
Dorn Thorn

English-Spanish Cognate List (In Progress)

Nouns that end in "tion" end in "cion" in Spanish:

educacion education
generacion generation
graduacion graduation
nacion nation
accion action
inaccion inaction
nocion notion
locion lotion
mocion motion
comunicacion communication
combinacion combination
construccion construction
continuacion continuation
discontinuacion discontinuation
confirmacion confirmation
conformacion conformation
conexion connection
poblacion population
depoblacion depopulation
subpoblacion subpopulation
investigacion investigation
inspeccion inspection
reservacion reservation
vacacion vacation
aplicacion application
evolucion evolution
microevolucion microevolution
macroevolucion macroevolution
revolucion revolution
revelacion revelation
resolucion resolution
revocacion revocation
exhibicion exhibition
expedicion expedition
exploracion exploration
exposicion exposition
posicion position
indisposicion indisposition
imposicion imposition
porcion portion
instruccion instruction
introduccion introduction
informacion information
desinformacion disinformation
formacion formation
deformacion defornation
presentacion presentation
jurisdiccion jurisdiction
justificacion justification
restitucion restitution
irrigacion irrigation
plantacion plantation
implantacion implantation
federacion federation
confederacion confederation
eleccion election
legislacion legislation
inauguracion inauguration
coronacion coronation
curacion curation
duracion duration
medicacion medication
operacion operation
vacunacion vaccination
persecucion persecution
tradicion tradition
celebracion celebration
decoracion decoration
dedicacion dedication
adopcion adoption
admiracion admiration
atraccion attraction
declaracion declaration
constitucion constitution
reconstitucion reconstitution
marinacion marination
friccion friction
succion suction
restriccion restriction
constriccion constriction
especulacion speculation
situacion situation
negacion negation
fluctuacion fluctuation
inflacion inflation
hiperinflacion hyperinflation
deflacion deflation
contradiccion contradiction
contaminacion contamination
conversacion conversation
conservacion conservation
precipitacion precipitation
meditacion meditation
premeditacion premeditation
reflexion reflection
validacion validation
invalidacion invalidation
corrupcion corruption
ventilacion ventilation
explicacion explication
simplificacion simplification
solidificacion solidification
solicitacion solicitation
nominacion nomination
implicacion implication
conmocion commotion
desesperacion desperation
denominacion denomination
congregacion congregation
adicion addition
sustraccion subtraction
multiplicacion multiplication
fraccion fraction
ecuacion equation
deportacion deportation
declinacion declination
inmigracion immigration
migracion migration
concentracion concentration
industrializacion industrialization
nacionalizacion nationalization
internacionalizacion internationalization
globalizacion globalization
corporacion corporation
asociacion association
disociacion dissociation
administracion administration
constelacion constellation
ficcion fiction
apreciacion appreciation
aspiracion aspiration
atencion attention
circulacion circulation
adaptacion adaptation
civilizacion civilization
acusacion accusation
autenticacion authentication
autorizacion authorization
reautorizacion reauthorization
transaccion transaction
seccion section
clasificacion classification
coleccion collection
condicion condition
compensacion compensation
descompensacion decompensation
condensacion condensation
composicion composition
descomposicion decomposition
concepcion conception
consideracion consideration
reconsideracion reconsideration
contribucion contribution
cooperacion cooperation
descripcion description
determinacion determination
redeterminacion redetermination
indeterminacion indetermination
detencion detention
discriminacion discrimination
recriminacion recrimination
direccion direction
distribucion distribution
redistribucion redistribution
identificacion identification
interrupcion interruption
invitacion invitation
glorificacion glorification
diseccion dissection
reconstruccion reconstruction
deconstruccion deconstruction
deduccion deduction
hiperaccion hyperaction
interaccion interaction
correccion correction
fragmentacion fragmentation
defragmentacion defragmentation
correlacion correlation
perfeccion perfection
imperfeccion imperfection
indireccion indirection
produccion production
post-produccion postproduction
preproduccion preproduction
reduccion reduction
rotacion rotation
destruccion destruction
conviccion conviction
conduccion conduction
proteccion protection
proyeccion projection
reaccion reaction
reproduccion reproduction
satisfaccion satisfaction
faccion faction
seleccion selection
afliccion affliction
extraccion extraction
traccion traction
abstraccion abstraction
prediccion prediction
contraccion contraction
percepcion perception
distraccion distraction
interseccion intersection
leccion lesson
gentrificacion gentrification
mutacion mutation
mutilacion mutilation
experimentacion experimentation
publicacion publication
articulacion articulation
desarticulacion disarticulation
supersticion superstition
respiracion respiration
prevencion prevention
colonizacion  colonization
amputacion amputation
reputacion reputation
erupcion eruption
absolucion absolution
solucion solution
disolucion dissolution
relacion relation
institucion institution
fabricacion fabrication
atribucion attribution
activacion activation
animacion animation
narracion narration
acidificacion acidification
liquidacion liquidation
citacion citation
paralizacion paralyzation
predestinacion predestination
ignicion ignition
implementacion implementation
donacion donation
dominacion domination
indicacion indication
hospitalizacion hospitalization
sincronizacion synchronization
energizacion energization
electrocucion electrocution
segregacion segregation
representacion representation
imaginacion imagination
abolicion abolition
intervencion intervention
convencion convention
cognicion cognition
precognicion precognition
distincion distinction
virtualizacion virtualization
criminalizacion criminalization
discrecion discretion
estabilizacion stabilization
estandarizacion standardization
estipulacion stipulation
legalizacion legalization
fijacion fixation
infatuacion infatuation
laceracion laceration
filtracion filtration
infiltracion infiltration
duplicacion duplication
fertilizacion fertilization
puntuacion punctuation
tentacion temptation
ambicion ambition
concrecion concretion
concretizacion concretization
recitacion recitation
naturalizacion naturalization
personalizacion personalization
verticalizacion verticalization
estacion station
estilizacion stylization
imitacion imitation
irritacion irritation
frustracion frustration
intuicion intuition
transportacion transportation
penalizacion penalization
emocion emotion
proposicion proposition
preposicion preposition
preparacion preparation
conjugacion conjugation
idealizacion idealization
creacion creation
cremacion cremation
americanizacion americanization
municion ammunition
perforacion perforation
manipulacion manipulation
laminacion lamination
exageracion exaggeration
recepcion reception
formalizacion formalization
normalizacion normalization
caracterizacion characterization
categorizacion categorization
variacion variation
verificacion verification
gratificacion gratification
incorporacion incorporation
motivacion motivation
conjuncion conjunction
intencion intention
consolidacion consolidation
consolacion consolation
conciliacion conciliation
reconciliacion reconciliation
hiperventilacion hyperventilation
lubricacion lubrication
objecion objection
sujecion subjection
instalacion intallation
promocion promotion
invencion invention
funcion function
disfuncion dysfunction
improvisacion improvisation
iniciacion initiation
prescripcion prescription
opcion option
memorizacion memorization
mineralizacion mineralization
contaminacion contamination
negociacion negotiation
documentacion documentation
orientacion orientation
desorientacion disorientation
evaporacion evaporation
provocacion provocation
transicion transition
transformacion transformation
telecomunicacion telecommunication
coordinacion coordination
incoordinacion incoordination
recreacion recreation
ocupacion occupation
utilizacion utilization
limitacion limitation
especializacion specialization
ilustracion illustration
iluminacion illumination
peticion petition
participacion participation
competicion competition
organizacion organization
desorganizacion disorganization
reorganizacion reorganization
obligacion obligation
oposicion opposition
calificacion qualification
modificacion modification
mencion mention
edicion edition
manifestacion manifestation
liberacion liberation
deliberacion deliberation
interpretacion interpretation
inspiracion inspiration
inscripcion inscription
suscripcion subscription
inclinacion inclination
lamentacion lamentation
habitacionhabitation
fundacion foundation
elucidacion elucidation
explotacion exploitation
exportacion exportation
elaboracion elaboration
eliminacion elimination
domesticacion domestication
disposicion disposition
predisposicion predisposition
demolicion demolition
definicion definition
demostracion demonstration
complicacion complication
socializacion socialization
aprobacion approbation
aparicion apparition
abreviacion abbreviation
depreciacion depreciation
adoracion adoration
exhumacion exhumation
alimentacion alimentation
alteracion alteration
aceleracion acceleration
acentuacion accentuation
abdicacion abdication
adquisicion acquisition
afirmacion affirmation
agitacion agitation
acumulacion accumulation
galvanizacion galvanization
excrecion excretion
precaucion precaution
preocupacion preoccupation
proporcion proportion
desproporcion disproportion
radicalizacion radicalization
realizacion realization
recomendacion recommendation
salvacion salvation
vibracion vibration
dilapidacion dilapidation
derivacion derivation
destilacion distillation
sensacion sensation
separacion separation
transcripcion transcription
vocacion vocation
nutricion nutrition
radiacion radiation
fascinacion fascination
diferenciacion differentiation
rectificacion rectification
amplificacion amplification
saturacion saturation
cancelacion cancellation
finalizacion finalization
estimacion estimation
evaluacion evaluation
evacuacion evacuation
movilizacion mobilization
sofisticacion sophistication
neutralizacion neutralization
degeneracion degeneration
regeneracion regeneration
localizacion localization
moderacion modeartion
modernizacion modernization
ejecucion execution
exclamacion exclamation
excavacion excavation
centralizacion centralization
descentralizacion decentralization
capitalizacion capitalization
dramatizacion dramatization
sindicacion syndication
privatizacion privatization
intimidacion intimidation
racionalizacion rationalization
irracionalizacion irrationalization
mortificacion mortification
moralizacion moralization
desmoralizacion demoralization
revitalizacion revitalization
innovacion innovation
renovacion renovation
mediacion mediation
reincarnacion reincarnation
encarnacion incarnetion
navegacion navigation
terminacion termination
analizacion analyzation
generalizacion generalization
humillacion humiliation
repeticion repetition
proliferacion proliferation
aproximacion approximation
priorizacion priorization
popularizacion popularization
excepcion exception
exencion exemption
conceptualizacion conceptualization
binarizacion binarization
compilacion compilation
elevacion elevation
pigmentacion pigmentation
intoxicacion intoxication
desintoxicacion detoxification
significacion signification
pronunciacion pronunciation
prolongacion prolongation
penetracion penetration
consolidacion consolidation
alucinacion  hallucination
declamacion declamation
desviacion deviation
devastacion devastation
devocion devotion
aviacion aviation
proclamacion proclamation
aclamacion acclamation
extincion extinction
pocion potion
afiliacion affiliation
legitimacion legitimization
pluralizacion pluralization
particularizacion particularization
ratificacion ratification
materializacion materialization
marginacion margination
individualizacion individualization
liberalizacion liberalization
lateralizacion lateralization
literalizacion literalization
habituacion habituation
aliteracion aliteration
purificacion purification
violacion violation
visitacion visitation
observacion observation
refrigeracion refrigeration
energizacion energization
interjeccion interjection
exultacion exultation
exaltacion exaltation
connotacion connotation
notacion notation
flotacion flotation
anticipacion anticipation
audicion audition
intimacion intimation
integracion integration
desintegracion disintegration
reclamacion reclamation
somatizacion somatization
antagonizacion antagonization
retrospeccion retrospection
infraccion infraction
retraccion retraction
hidratacion hydration
extenuacion extenuation
mitigacion mitigation
atenuacion attenuation
culminacion culmination
seduccion seduction
figuracion figuration
configuracion configuration
monopolizacion monopolization
monetizacion monetization
desmonetizacion demonetization
remonetizacion remonetization
polarizacion polarization
repolarizacion repolarization
factorizacion factorization
importacion importation
matriculacion matriculation
certificacion certification
actuacion actuation
derivacion derivation
numerizacion numerization
triseccion trisection
triplicacion triplication
coagulacion coagulation
cristalizacion crystalization
gravitacion gravitation
germinacion germination
gestacion gestation
inmunizacion immunization
petrificacion petrification
refraccion refraction
vaporizacion vaporization
contencion contention
tribulacion tribulation
disminucion dimunition
disertacion dissertation
paginacion pagination
enumeracion enumeration
miniaturizacion miniaturization
prohibicion prohibition
urbanizacion urbanization
personificacion personification
ejemplificacion exemplification
acreditacion accreditation
indemnizacion indemnization
familiarizacion familiarization
suburbanizacion suburbanization
interiorizacion interiorization
magnetizacion magnetization
desmagnetizacion demagnetization
obstruccion obstruction
conglomeracion conglomeration
circunspeccion circumspection
exponenciacion exponentiation
automatizacion automation
circunvolucion circumvolution
amonificacion amonification
traumatizacion traumatization
estigmatizacion stigmatization
colorizacion colorization
descolorizacion decolorization
presurizacion pressurization
simetrizacion symmetrization
geometrizacion geometrization
especificacion specification
confrontacion confrontation
apropriacion appropriation
contemplacion contemplation
conmemoracion commemoration
esterilizacion sterilization
introspeccion introspection
orquestacion orchestration
instrumentacion instrumentation
contravencion contravention
recombinacion recombination
desconexion deconnection
reconexion reconnection
reiteracion reiteration
ornamentacion ornamentation
triangulacion triangulation
regulacion regulation
desregulacion deregulation
argumentacion argumentation
calcificacion calcification
fortificacion fortification
estrangulacion strangulation
individuacion individuation
mistificacion mystification
reverberacion reverberation
transpiracion transpiration
carbonizacion carbonization
gesticulacion gesticulation
prefiguracion prefiguration
perseveracion perseveration
recuperacion recuperation
estructuracion structuration
sustitucion substitution
inflamacion inflammation
segmentacion segmentation
optimizacion optimization
condenacion condemnation
resurreccion resurrection
asimilacion assimilation
interceptacion interception
facilitacion facilitation
exasperacion exasperation
aniquilacion annihilation
insurreccion insurrection
notificacion notification
restauracion restoration
resignacion resignation
designacion designation
degradacion degradation
disolucion dissolution
replicacion replication
presuncion presumption
extradicion extradition
difamacion defamation
indignacion indignation
calibracion calibration
deshidracion dehydration
disipacion dissipation
remediacion remediation
dignificacion dignification
insinuacion insinuation
inquisicion inquisition
simulacion simulation
redencion redemption
delegacion delegation
absorcion absorption
relajacion relaxation
vegetacion vegetation
fruicion fruition
inhibicion inhibition
alienacion alienation
alegacion allegation
incubacion incubation
coalicion coalition
infeccion infection
deteccion detection
retencion retention
valuacion valuation
inyeccion injection
induccion induction
adiccion addiction
insercion insertion
emulacion emaculation
secrecion secretion
acrecion accretion
oxidacion oxydation
iteracion iteration
adulacion adulation
evocacion evocation
desercion desertion
gradacion gradation
privacion privation
redaccion redaction
pulsacion pulsation
palpitacion palpitation
guetoizacion ghettoization
ramificacion ramification
sancion sanction
vindicacion vindication
exoneracion exoneration
modulacion modulation
racion ration
decapitacion decapitation
descapitalizacion decapitalization
capacitacion capitation
formulacion formulation
humanizacion humanization
falsificacion falsification
economizacion economization
totalizacion totalization
minimizacion minimization
colaboracion collaboration
solemnizacion solemnization
descalificacion disqualification
edificacion edification
instilacion instillation
preservacion preservation
erradicacion eradication

Adverbs that end in "ly" end in "mente":

caoticamente chaotically
meteorologicamente meteorologically
matematicamente mathematically
historicamente historically
geograficamente geographically
geologicamente geologically
geometricamente geometrically
trigonometricamente trigonometrically
estadisticamente statistically
algebraicamente algebraically
astronomicamente astronomically
astrologicamente astrologically
numerologicamente numerologically
psyquicamente psychically
profeticamente prophetically
profesionalmente professionally
esotericamente esoterically
metafisicamente metaphysically
fisicamente physically
quimicamente chemically
biologicamente biologically
psicologicamente psychologically
sociologicamente sociologically
filosoficamente philosophically
filologicamente philologically
fisiologicamente physiologically
artisticamente artistically
biograficamente biographically
autobiograficamente autobiographically
bibliograficamente bibliographically
hiperbolicamente hyperbolically
ecologicamente ecologically
economicamente economically
cientificamente scientifically
cuadraticamente quadratically
problematicamente problematically
astrometricalmente astrometrically
telescopicamente telescopically
microscopicamente microscopically
caleidoscopicamente kaleidoscopically
mitologicamente mythologically
ficcionalmente fictionally
ceramicamente ceramically
cronologicamente chronologically
periodicamente periodically
telepaticamente telepathically
horizontalmente horizontally
verticalmente vertically
diagonalmente diagonally
fotograficamente photographically
automaticamente automatically
sistematicamente systematically
considerablemente considerably
metabolicamente metabolically
religiosamente religiously
espiritualmente spiritually
prestigiosamente prestigiously
volcanicamente volcanically
correctamente correctly
incorrectamente incorrectly
completamente completely
absolutamente absolutely
latentemente latently
perfectamente perfectly
imperfectamente imperfectly
directamente directly
indirectamente indirectly
rigurosamente rigorously
vigorosamente vigorously
instantaneamente instantaneously
espontaneamente spontaneously
magnificamente magnificently
misteriosamente mysteriously
acrobaticamente acrobatically
fantasticamente fantastically
fanaticamente fanatically
basicamente basically
genericamete generically
erraticamente erratically
armonicamente harmonically
magneticamete magnetically
electromagneticamente electromagnetically
especificamente specifically
ironicamente ironically
publicamente publicly
sarcasticamente sarcastically
fabulosamente fabulously
brillantemente brilliantly
deliciosamente deliciously
famosamente famously
glamorosamente glamorously
activamente actively
inactivamente inactively
interactivamente interactively
consecutivamente consecutively
deductivamente deductively
definitivamente definitively
decisivamente decisively
elasticamente elastically
clasicamente classically
graficamente graphically
avidamente avidly
lucidamente lucidly
medicamente medically
quirurgicamente surgically
sintomaticamente symptomatically
febrilmente feverishly
contagiosamente contagiously
francamente frankly
solamente solely
flexiblemente flexibly
inteligentemente intelligently
intelectualmente intellectually
permanentemente permanently
diferentemente differently
indiferentemente indifferently
constructivamente constructively
frecuentemente frequently
implicitamente implicitly
infinitamente infinitely
finitamente finitely
vitalmente vitally
sincronicamente synchronically
curiosamente curiously
energicamente energetically
electricamente electrically
electronicamente electronically
diplomaticamente diplomatically
burocraticamente bureaucratically
patrioticamente pariotically
constitutionalmente constitutionally
politicamente politically
democraticamente democratically
materialisticamente materialistically
gradualmente gradually
hormonalmente hormonally
homogenicamente homogenically
accidentalmente accidentally
convenientemente conveniently
inconvenientemente inconveniently
cognitivamente cognitively
precognitivamente precognitively
virtuosamente virtuously
virtualmente virtually
criminalmente criminally
estrategicamente strategically
estereotipicamente stereotypically
estructuralmente structurally
estrictamente strictly
tipicamente typically
enfaticamente emphatically
legalmente legally
diabolicamente diabolically
violentamente violently
lividamente lividly
solidamente solidly
fluidamente fluidly
placidamente placidly
puramente purely
vagamente vaguely
vastamente vastly
ciclamente cyclically
densamente densely
excelentemente excellently
finalmente finally
fatalmente fatally
rapidamente rapidly
anonimamente anonymously
ambiciosamente ambiciously
ambiguamente ambiguously
infamemente infamously
enormemente enormously
notoriamente notoriously
secretamente secretly
concretamente concretely
naturalmente naturally
solitariamente solitarily
mentalmente mentally
urgentemente urgently
personalmente personally
comunmente commonly
recientemente recently
simbolicamente symbolically
inmediatamente immediately
ignorantemente ignorantly
intuitivamente intuitively
intensamente intensely
intensivamente intensively
conscientemente consciously
pacientemente patiently
cautelosamente cautiously
tacticamente tactically
igualmente equally
mecanicamente mechanically
maravillosamente marvelously
macizamente massively
culturalmente culturally
platonicamente platonically
respectivamente respectively
respetuosamente respectfully
claramente clearly
comunicativamente communicatively
radioactivamente radioactively
emocionalmente emotionally
afectivamente affectively
eficazmente efficaciously
silenciosamete silently
instruccionalmente instructionally
idealisticamente idealistically
ideologicamente ideologically
evolutivamente evolutionarily
biometricamente biometrically
organicamente organically
originalmente originally
colectivamente collectively
nacionalmente nationally
internacionalmente internationally
globalmente globally
manipulativamente manipulatively
excesivamente excessively
exquisitamente exquisitely
formalmente formally
atomicamente atomically
fotosinteticamente photosynthetically
intencionalmente intentionally
ceremoniosamente ceremoniously
ceremoniamente ceremonially
atleticamente athletically
objecionamente objectionally
objetivamente objectively
funcionamente functionally
espectacularmente spectacularly
impresionantemente impressively
inicialmente initially
opcionalmente optionally
realmente really
psicoticamente psychotically
exactamente exactly
necesariamente necessarily
agricolamente agriculturally
clinicamente clinically
informativamente informatively
formativamente formatively
primitivamente primitively
inevitablemente inevitably
independientemente independently
dependientemente dependently
evidentemente evidently
eventualmente eventually
ilogicamente illogically
logicamente logically
agresivamente aggressively
distintivamente distinctively
uniformemente uniformly
practicamente practically
academicamente academically
tecnologicamente technologically
tecnicamente technically
telegraficamente telegraphically
cooperativamente cooperatively
especialmente especially
esencialmente essentially
intimamente intimately
particularmente particularly
pasivamente passively
satiricamente satirically
tragicamente tragically
explicitamente explicitly
destructivamente destructively
decisivamente decisively
delicadamente delicately
creativamente creatively
elusivamente elusively
continuamente continuously
competentemente competently
incompetentemente incompetently
competitivamente competitively
circuntancialmente circumstantially
afirmativamente affirmatively
adaptadamente adaptively
entusiastamente enthusiastically
salvajemente savagely
selectivamente selectively
transparentemente transparently
victoriosamente victoriously
voluntariamente voluntarily
negativamente negatively
positivamente positively
totalmente totally
barometricamente barometrically
obedientemente obediently
ordinariamente ordinarily
artificialmente artificially
constantemente constantly
contrariamente contrarily
deficientemente deficiently
eficientemente efficiently
ineficientemente inefficiently
suficientemente sufficiently
simplemente simply
bioticamente biotically
bionicamente bionically
firmemente firmly
neutralmente neutrally
exclusivamente exclusively
vividamente vividly
valiantemente valiantly
etnologicamente ethnologically
etnograficamente ethnographically
excentricamente eccentrically
afortunadamente fortunately
desafortunadamente unfortunately
dramaticamente dramatically
metricamente metrically
coherentemente coherently
incoherentemente incoherently
racionalmente rationally
irracionalmente irrationally
mortalmente mortally
moralmente morally
inmoralmente immorally
vigilantemente vigilantly
ciertamente certainly
analiticamente analytically
financialmente financially
hermosamente beautifully
gloriosamente gloriously
generosamente generously
generalmente generally
preciosamente preciously
diligentemente dilligently
precisamente precisely
imprecisamente imprecisely
negligentemente negligently
subjetivamente subjectively
impulsivamente impulsively
compulsivamente compulsively
convulsivamente convulsively
repulsivamente repulsively
repugnantemente repugnantly
repetitivamente repetitively
intrusivamente intrusively
sustancialmente substantially
indulgentemente indulgently
tradicionalmente traditionally
tranquilamente tranquilly
productivamente productively
educativamente educatively
prolificamente prolifically
aproximadamente approximately
etnicamente ethnically
eticamente ethically
posiblemente possibly
imposiblemente impossibly
exoticamente exotically
literalmente literally
eroticamente erotically
empaticamente empathetically
sinceramente sincerely
autenticamente authentically
simetricamente symmetrically
sinteticamente synthetically
dinamicamente dynamically
aerodinamicamente aerodynamically
inocentemente innocently
benevolentemente benevolently
exponencialmente exponentially
seriamente seriously
obviamente obviously
arbitrariamente arbitrarily
significativamente significatively
extraordinariamente extraordinarily
profundamente profoundly
arqueologicamente archaeologically
urologicamente urologically
fundamentalmente fundamentally
ardientemente ardently
furiosamente furiously
geneticamente genetically
arrogantemente arrogantly
karmicamente karmically
misticamente mystically
esteticamente aesthetically
cronicamente chronically
explosivamente explosively
sucesivamente successively
instintivamente instinctively
prominentemente prominently
preeminentemente preeminently
eminentemente eminently
diagnosticamente diagnostically
poderosamente powerfully
potentialmente potentially
legitimamente legitimately
ilegitimamente illegitimately
tipograficamente typographically
metodicamente methodically
prudencialmente prudentially
superficialmente superficially
rigidamente rigidly
validamente validly
frigidamente frigidly
alfabeticamente alphabetically
aparentemente apparently
autocraticamente autocratically
plutocraticamente plutocratically
aristocraticamente aristocratically
irresistiblemente irrestibly
adorablemente adorably
terriblemente terribly
horriblemente horribly
idealmente ideally
centralmente centrally
visualmente visually
normalmente normally
brutalmente brutally
resistiblemente resistibly
regularmente regularly
irregularmente irregularly
verbalmente verbally
universalmente universally
socialmente socially
radicalmente radically
pluralmente plurally
musicalmente musically
literalmente literally
liberalmente liberally
lateralmente laterally
judicialmente judicially
invisiblemente invisibly
visiblemente visibly
inevitablemente inevitably
evitablemente evitably
individualmente individually
informalmente informally
federalmente federally
experimentalmente experimentally
elementalmente elementally
electoralmente electorally
enigmaticamente enigmatically
prudentemente prudently
profusamente profusely
alternativamente alteratively
optimamente optimally
opticamente optically
controversialmente controversially
intimamente intimately
profanamente profanely
terapeuticamente therapeutically
relativamente relatively
antibioticamente antibiotically
probioticamente probiotically
anabolicamente anabolically
receptivamente receptively
romanticamente romantically
retrospectivamente retrospectively
opresivamente oppressively
represivamente repressively
supresivamente supressively
compresivamente compressively
estadisticamente statistically
correctivamente correctively
foneticamente phonetically
neuroticamente neurotically
laboriosamente laboriously
figurativamente figuratively
configurativamente configuratively
monopolisticamente monopolistically
funcionalmente functionally
disfuncionalmente dysfunctionally
equidistantemente equidistantly
hipoteticamente hypothetically
isometricamente isometrically
ritmicamente rhythmically
logaritmicamente logarithmically
numericamente numerically
agronomicamente agronomically
bacteriologicamente bacteriologically
isotopicamente isoptopically
cineticamente kinetically
microbiologicamente microbiologically
mineralogicamente mineralogically
psiquiatricamente psychiatrically
pediactricamente pediatrically
farmacologicamente pharmacologically
radiologicamente radiologically
parcialmente partially
imparcialmente impartially
acumulativamente accumulatively
contenciosamente contentiously
notablemente notably
tematicamente thematically
retoricamente rhetorically
diminutivamente diminutively
arcaicamente archaically
ortograficamente orthographically
semanticamente semantically
eufemisticamente euphemistically
neurologicamente neurologically
etimologicamente etymologically
gastricamente gastrically
raramente rarely
cubicamente cubically
apaticamente apathetically
poeticamente poetically
sentimentalmente sentimentally
instrumentalmente instrumentally
proximamente proximately
fotogenicamente photogenically
cosmeticamente cosmetically
euforicamente euphorically
unicamente uniquely
proporcionalmente proportionally
desproporcionadamente disproportionally
deliberadamente deliberately
transpirativamente transpiratively
adecuadamente adequately
inadecuadamente inadequately
insignificantemente insignificantly
precariamente precariously
obscenamente obscenely
neumaticamente pneumatically
vivazmente vivaciusly
inmaturamente immaturely
imperativamente imperatively
hidroliticamente hydrolitically
hidrologicamente hydrologically
cartograficamente cartographically
ornitologicamente ornitologically
retroactivamente retroactively
preliminarmente preliminarily
absurdamente absurdly
discretamente discreetly
condicionalmente conditionally
incondicionalmente unconditionally
estupidamente stupidly
humanamente humanely
inhumanamente inhumanely
logisticamente logistically
honestamente honestly
modestamente modestly
biblicamente biblically
majestuosamente majestically
atrazmente atrociously
caligraficamente caligraphically
elocuentemente eloquently
abruptamente abruptly
decadentemente decadently
circunstancialmente circumstantially
fraudulentamente fraudulently
efusivamente effusively
probablemente probably
roboticamente robotically
teologicamente theologically
teocraticamente theocratically
robustamente robustly
gramaticamente grammatically
caracteristicamente characteristically
importantemente importantly
galacticamente galactically
cosmicamente cosmically
falsamente falsely
reverentemente reverently
ansiosamente anxiously
predominantemente predominantly
linguisticamente linguistically
minimamente minimally
anormalmente abnormally
progresivamente progressively
diabeticamente diabetically
ofensivamente offensively
inofensivamente inoffensively
nostalgicamente nostalgically
dogmaticamente dogmatically
letalmente lethally
tediosamente tediously
histericamente hysterically
extremadamente extremely
melodiosamente melodiously
innatamente innately
lucrativamente lucratively
enteramente entirely
divinamente divinely
epicamente epically
tolerantemente tolerantly
intolerantemente intolerantly
inanamente inanely
solemnemente solemnly
oficialmente officially
esporadicamente sporadically
perennemente perennially
letargicamente lethargically
potencialmente potentially
anualmente annually
tentativamente tentatively
responsablemente responsibly
eternalmente eternally
ocasionalmente occasionally
inreiblemente incredibly

Nouns that end in "ty" end in "dad":

multiplicidad multiplicity
divisibilidad divisibility
universidad university
humanidad humanity
inhumanidad inhumanity
opticalidad opticality
publicidad publicity
espiritualidad spirituality
diversidad diversity
complicidad complicity
agilidad agility
actividad activity
inactividad inactivity
interactividad interactivity
hiperactividad hyperactivity
elasticidad elasticity
calidad, cualidad quality
flexibilidad flexibility
hospitalidad hospitality
felicidad felicity
fidelidad fidelity
infidelidad infidelity
infinidad infinity
affinidad affinity
trinidad trinity
variedad variety
vanidad vanity
durabilidad durability
vitalidad vitality
vulnerabilidad vulnerability
sincronicidad synchronicity
objetividad objectivity
curiosidad curiosity
dificultad difficulty
electricidad electricity
gradualidad graduality
esterilidad sterility
congenialidad congeniality
virtualidad virtuality
criminalidad criminality
estabilidad stability
legalidad legality
hostilidad hostility
solidaridad solidarity
fertilidad fertility
futilidad futility
densidad density
puntualidad punctuality
finalidad finality
fatalidad fatality
humedad humidity
utilidad utility
unidad unity
seguridad security
inseguridad insecurity
oscuridad obscurity
mentalidad mentality
personalidad personality
intuitividad intuitivity
intensidad intensity
eternidad eternity
paternidad paternity
entidad entity
dignidad dignity
oportunidad opportunity
portabilidad portability
compatibilidad compatibility
incompatibilidad incompatibility
capacidad capacity
discapacidad discapacity
incapacidad incapacity
caridad charity
claridad clarity
comunidad community
radioactividad radioactivity
natividad nativity
originalidad originality
colectividad collectivity
nacionalidad nationality
internacionalidad internationality
formalidad formality
normalidad normality
divinidad divinity
maternidad maternity
intencionalidad intentionality
hipervelocidad hypervelocity
solemnidad solemnity
funcionalidad functionality
realidad reality
necesidad necessity
disponibilidad availability
agresividad aggresivity
uniformidad uniformity
complejidad compexity
especialidad specialty
familiaridad familiarity
intimidad intimacy
privacidad privacy
pasividad passivity
identidad identity
ciudad city
libertad liberty
creatividad creativity
continuidad continuity
celebridad celebrity
adaptabilidad adaptability
responsabilidad responsibility
selectividad selectivity
positividad positivity
negatividad negativity
totalidad totality
artificialidad artificiality
superficialidad superficiality
simplicidad simplicity
neutralidad neutrality
localidad locality
exclusividad exclusivity
etnocentricidad ethnocentricity
excentricidad eccentricity
racionalidad rationality
irracionalidad irrationality
mortalidad mortality
inmortalidad immortality
moralidad morality
inmoralidad immorality
tipicidad typicality
generosidad generosity
generalidad generality
toxicidad toxicity
impulsidad impulsity
compulsividad compulsivity
tranquilidad tranquility
proximidad proximity
serenidad serenity
productividad productivity
etnicidad ethnicity
posibilidad possibility
prioridad priority
prosperidad prosperity
polaridad polarity
popularidad popularity
obscenidad obscenity
probabilidad probability
aplicabilidad applicability
oportunidad opportunity
sinceridad sincerity
autoridad authority
autenticidad authenticity
calamidad calamity
velocidad velocity
adversidad adversity
atrocidad atrocity
austeridad austerity
cavidad cavity
crueldad cruelty
feminidad femininity
masculinidad masculinity
obesidad obesity
fundamentalidad fundamentality
ferocidad ferocity
animosidad animosity
tenacidad tenacity
credibilidad credibility
debilidad debility
potencialidad potentiality
brutalidad brutality
centralidad centrality
resistiblidad resistibility
regularidad regularity
irregularidad irregularity
visualidad visuality
verticalidad verticality
universalidad universality
socialidad sociality
sociedad society
singularidad singularity
radicalidad radicality
pluralidad plurality
particularidad particularity
naturalidad naturality
mediocridad mediocrity
lateralidad laterality
invisibilidad invisibility
visibilidad visibility
inevitabilidad inevitability
evitabilidad evitability
individualidad individuality
informalidad informality
novedad novelty
optimalidad optimality
complejidad complexity
ansiedad anxiety
municipalidad municipality
relatividad relativity
receptividad receptivity
correctividad correctivity
legitimidad legitimacy
propiedad property
facultad faculty
efectividad effectivity
tactilidad tactility
senilidad senility
imbecilidad imbecility
gentilidad gentility
cantidad quantity
inmunidad immunity
jovialidad joviality
parcialidad partiality
imparcialidad impartiality
imposibilidad impossibility
notabilidad notability
confidencialidad confidentiality
proporcionalidad proportionality
conformidad conformity
vivacidad vivacity
honestidad honesty
majestad majesty
integridad integrity
gravedad gravity
longevidad longevity
solidaridad solidarity
falsedad falsity
habilidad ability
anormalidad abnormality
lealtad loyalty
extremidad extremity
festividad festivity
inanidad inanity
accesibilidad accessibility
igualdad equality
inferioridad inferiority
sobriedad sobriety
movilidad mobility
inestabilidad instability
superioridad superiority
cautividad captivity

Nouns and adjectives that end in "ic" or "ical" end in "ico":

lunatico lunatic
caotico chaotic
optometrico optometric
optico optic, optical
meteorologico meteorological
astronautico astronautic
matematico mathematical
metaforico metaphoric, metaphorical
hiperbolico hyperbolic
historico historic, historical
geografico geographic, geographical
geologico geologic, geological
geometrico geometric, geometrical
trigonometrico trigonometric, trigonometrical
estadistico statistical
economico economic, economical
cientifico scientific
neurocientifico neuroscientific
algebraico algebraic
cuadratico quadratic
problematico problematic
biologico biologic, biological
quimico chemical, chemist
fisico physical, physicist, physique
astronomico astronomic, astronomical
astrometrico astrometric, astrometrical
astrologico astrological
oceanografico oceanographic
oceanico oceanic
telescopico telescopic
microscopico microscopic
calidoscopico kaleidoscopic
giroscopico gyroscopic
helioscopico helioscopic
zoologico zoological
psicologico psychological
sociologico sociological
filosofico philosophical
filologico philological
fisiologico physiological
biografico biographic, biographical
autobiografico autobiographic, autobiographical
bibliografico bibliographic, bibliographical
artistico artistic
mitico mythical
ceramico ceramic
cronologico cronological
periodico periodic
psyquico psychic
numerologico numerological
profetico prophetic
esoterico esoteric
metafisico metaphysical
caracteristico characteristic
acuatico aquatic
telepatico telepathic
fotografico photographic
automatico automatic
sistematico systematic
metabolico metabolic
catolico catholic
evangelico evangelic, evangelical
judaico judaic
islamico islamic
satanico satanic
gnostico gnostic
agnostico agnostic
islamofobico islamophobic
homofobico homophobic
hemisferico hemispheric
hidrologico hydrological
hidroterapico hydrotherapic
higenico hygienic
enigmatico enigmatic
flematico phlegmatic
geriatrico geriatric
necrologico necrological
genealogico genealogical
pacifico pacific
atlantico atlantic
artico arctic
volcanico volcanic
metalico metallic
magico magical, magic
acrobatico acrobatic
fantastico fantastic
fanatico fanatic, fanatical
autentico authentic
basico basic
generico generic
erratico erratic
armonico harmonic
magnetico magnetic
electromagnetico electromagnetic
especifico specific
ironico ironic
publico public
sarcastico sarcastic
plastico plastic
elastico elastic
clasico classic, classical
mosaico mosaic
grafico graphic
criminologico criminological
alcoholico alcoholic
paramedico paramedic
medico medical
quirurgico surgical
sintomatico symptomatic
alergico allergic
sincronico synchronic
energico, energetico energetic
electrico electric, electrical
electronico electronic
diplomatico diplomatic
burocratico bureaucratic
patriotico patriotic
politico politcal
democratico democratic
teocratico theocratic
egocentrico egocentric
trafico traffic
botanico botanic, botanical
homogenico homogenic
anabolico anabolic
borico boric
fotogenico photogenic
estrategico strategic
estereotipico stereotypical
estatico static
enfatico emphatic
atmosferico atmospheric
diabolico diabolic, diabolical
heroico heroic
cubico cubic
ciclico cyclical
poetico poetic
tipico typical
simbolico symbolic
tactico tactical
mecanico mechanic, mechanical
platonico platonic
ideologico ideological
biometrico biometric, biometrical
diometrico dioemetric, diometrical
organico organic
atomico atomic
electrolitico electrolytical
catatonico catatonic
atletico athletic
olimpico olympic
critico critic, critical
ecologico ecological
clinico clinical
tropico tropic
ilogico illogical
logico logical
practico practical
academico academic
tecnologico technologic, technological
tecnico technical
politecnico polytechnic
panico panic
satirico satiric
comico comic
episodico episodic
tragico tragic
domestico domestic
arquitectonico architectonic
romantico romantic
barometrico barometric
balsamico balsamic
hidraulico hydraulic
antibiotico antibiotic
probiotico probiotic
prebiotico prebiotic
biotico biotic
bionico bionic
identico identical
geocentrico geocentric
heliocentrico heliocentric
etnologico ethnological
etnografico ethnographical
excentrico eccentric
dramatico dramatic
metrico metric
analitico analytical
anagrafico anagraphical
toxico toxic
toxicologico toxicological
narcotico narcotic
arsenico arsenic
metamorfico metamorphic
prolifico prolific
etnico ethnic
etico ethical
epico epic
exotico exotic
erotico erotic
simpatico sympathetic
apatico apathetic
empatico empathetic
termostatico thermostatic
simetrico symmetric
sintetico synthetic
dinamico dynamic
aerodinamico aerodynamic
ritmico rhythmic
lyrico lyrical
geotermico geothermic
terapeutico therapeutic
artroscopico arthroscopic
ortopedico orthopedic
demografico demographic
arqueologico archaeological
urologico urological
tectonico tectonic
genetico genetic
geofisico geophysic
geopolitico geopolitical
karmico karmic
mistico mystic
estetico aesthetic
cronico chronic
septico septic
antiseptico antiseptic
diagnostico diagnostic
tipografico typographic
metodico methodical
apologetico apologetic
gastrico gastric
aerologico aerological
alergenico allergenic
alfabetico alphabetic, alphabetical
algoritmico algorithmic
anemico anemic
anorexico anorexic
angelico angelic
antropologico anthropological
aristocratico aristocratic
autocratico autocratic
autonomico autonomic
biblico biblical
borbonico borbonic
centrico centric
cinematico cinematic
climatico climatic
eufonico euphonic
topografico topographic
rapsodico rhapsodic
plutocratico plutocratic
patologico pathological
periscopico pericopic
necrofilico necrophilic
monografico monographic
maniaco maniac
sistemico systemic
sonico sonic
ultrasonico ultrasonic
supersonico supersonic
somatico somatic
filantropico philantropic
sulfurico sulphuric
tonico tonic
zodiaco zodiac
tiranico tyrannic, tyrannical
monastico monastic
estadistico statistical
hipnotico hypnotic
fonetico phonetic
semantico semantic
ortografico orthographic
neurotico neurotic
concentrico concentric
hipotetico hypothetical
isometrico isometric
logaritmico logarithmic
numerico numeric
agronomico agronomical
bacteriologico bacteriological
bubonico bubonic
cataleptico cataleptic
gastronomico gastronomic
higienico hygienic
hipodermico hypodermic
isotopico isotopic
cinetico kinetic
microbiologico microbiological
mineralogico mineralogical
psiquiatrico psychiatric
pediatrico pediatric
farmacologico pharmacological
radiologico radiological
tematico thematic
retorico rhetoric
arcaico archaic
eufemistico euphemistic
neurologico neurologic
etimologico etymological
euforico euphoric
cosmetico cosmetic
catalitico catalytic
acustico acoustic
neumatico pneumatic
hidrolitico hydrolitic
cartografico cartographic
ornitologico ornithological
epidemico epidemic
pandemico pandemic
gimnastico gymnastic
logistico logistic
caligrafico caligraphic
psicodelico psychodelic
robotico robotic
titanico titanic
teologico theologic, theological
vedico vedic
linguistico linguistic
autografico autographic
gramatico grammatical
galactico galactic
cosmico cosmic
diabetico diabetic
nostalgico nostalgic
dogmatico dogmatic
cardiaco cardiac
histerico hysterical
demoniaco demonic
melodico melodic
rustico rustic
escenico scenic
melancolico melancholic
esceptico skeptical, skeptic
letargico lethargic
esporadico sporadic
quemoterapeutico chemotherapeutic
neuropatico neuropathic
malefico malefic
jurasico jurassic
monopolistico monopolistic
mimico mimic
carismatico charismatic
flematico phlegmatic
farmaceutico pharmaceutical
pragmatico pragmatic

Nouns and adjectives that end in "ct" end in "cto":

perfecto perfect
imperfecto imperfect
directo direct
indirecto indirect
compacto compact
correcto correct
incorrecto incorrect
intelecto intellect
impacto impact
estricto strict
insecto insect
defecto defect
acto act
efecto effect
exacto exact
artefacto artefact
aspecto aspect
respecto respect
proyecto project
contacto contact
tacto tact
intacto intact
pacto pact
tracto tract
dialecto dialect
convicto convict
conflicto conflict
arquitecto architect
producto product
acueducto aqueduct
extracto extract
abstracto abstract
veredicto verdict
electo elect
selecto select

Nouns and adjectives that end in "id" end in "ido":

frigido frigid
hibrido hybrid
rigido rigid
acido acid
avido avid
arido arid
liquido liquid
timido timid
lucido lucid
livido livid
solido solid
fluido fluid
placido placid
rapido rapid
esplendido splendid
valido valid
invalido invalid
vivido vivid
cupido cupid
estupido stupid
torrido torrid
morbido morbid

Nouns that end in "ment" end in "mento" or "miento":

momento moment
experimento experiment
ornamento ornament
ligamento ligament
testamento testament
instrumento instrument
condimento condiment
apartamento apartment
departamento department
fragmento fragment
suplemento supplement
firmamento firmament
segmento segment
cemento cement
pavimento pavement
parlamento parliament
monumento monument
argumento argument
elemento element
documento document
tormento torment
complemento complement
excremento excrement
implemento implement
incremento increment
sedimento sediment
predicamento predicament
pigmento pigment
detrimento detriment
temperamento temperament
fundamento fundament
impedimento impediment
medicamento medicament
compartimiento compartment
sentimiento sentiment
movimiento movement
esteblecimiento establishment
entretenimiento entertainment
reforzamiento reinforcement
descrubrimiento discovery
enriquecimiento enrichment
tratamiento treatment

Nouns and adjectives that end in "ive" end in "ivo":

adjetivo adjective
aditivo additive
sustractivo subtractive
divisivo divisive
educativo educative
digestivo digestive
reproductivo reproductive
productivo productive
archivo archive
atractivo attractive
activo active
inactivo inactive
interactivo interactive
consecutivo consecutive
deductivo deductive
definitivo definitive
distributivo distributive
lucrativo lucrative
festivo festive
hiperactivo hyperactive
indicativo indicative
narrativo narrative
constructivo constructive
reconstructivo reconstructive
operativo operative
obstructivo obstructive
electivo elective
progresivo progressive
cognitivo cognitive
precognitivo precognitive
perceptivo perceptive
exhaustivo exhaustive
abusivo abusive
duplicativo duplicative
intuitivo intuitive
intensivo intensive
cursivo cursive
masivo massive
respectivo respective
comunicativo communicative
radioactivo radioactive
afectivo affective
efectivo effective
nativo native
instructivo instructive
colectivo collective
manipulativo manipulative
excesivo excessive
exagerativo exaggerative
corporativo corporative
motivo motive
objetivo objective
inventivo inventive
prescriptivo prescriptive
cautivo captive
informativo informative
formativo formative
primitivo primitive
agresivo aggressive
ofensivo offensive
inofensivo inoffensive
provocativo provocative
distintivo distinctive
defensivo defensive
reflexivo reflexive
participativo participative
compasivo compassive
pasivo passive
especulativo speculative
imaginativo imaginative
elusivo elusive
destructivo destructive
dedicativo dedicative
decisivo decisive
creativo creative
conflictivo conflictive
competitivo competitive
administrativo administrative
afirmativo affirmative
selectivo selective
negativo negative
positivo positive
generativo generative
degenerativo degenerative
ejecutivo executive
exclusivo exclusive
subjetivo subjective
impulsivo impulsive
compulsivo compulsive
convulsivo convulsive
repulsivo repulsive
repetitivo repetitive
adhesivo adhesive
incentivo incentive
significativo significative
depresivo depressive
explosivo explosive
sucesivo successive
decorativo decorative
instintivo instinctive
anticipativo anticipative
relativo relative
receptivo receptive
retrospectivo retrospective
retroactivo retroactive
persuasivo persuasive
compresivo compressive
opresivo oppressive
represivo repressive
supresivo suppressive
legislativo legislative
correctivo corrective
figurativo figurative
configurativo configurative
acumulativo accumulative
diminutivo diminutive
peyorativo pejorative
transpirativo transpirative
conmemorativo commemorative
inquisitivo inquisitive
imperativo imperative
efusivo effusive
subjuntivo subjunctive
expresivo expressive
declarativo declarative
colaborativo collaborative
comparativo comparative
tentativo tentative

Adjectives that end in "ous" end in "oso":

numeroso numerous
supersticioso superstitious
nervioso nervous
ansioso anxious
religioso religious
prestigioso prestigious
rigoroso rigorous
vigoroso vigorous
misterioso mysterious
armonioso hamonious
fabuloso fabulous
delicioso delicious
famoso famous
glamoroso glamorous
contagioso contagious
curioso curious
virtuoso virtuous
tedioso tedious
melodioso melodious
escandaloso scandalous
espacioso spacious
ambicioso ambitious
cauteloso cautious
maravilloso marvelous
ceremonioso ceremonious
luminoso luminous
victorioso victorious
glorioso glorious
generoso generous
precioso precious
malicioso malicious
furioso furious
tortuoso tortuous
venenoso venomous
laborioso laborious
contencioso contentious
majestuoso majestuous
pomposo pompous

Nouns and adjectives that end in "nt" end in "nte":

infante infant
gigante giant
mutante mutant
cuadrante quadrant
estudiante student
consonante consonant
restaurante restaurant
elefante elephant
desodorante deodorant
exuberante exuberant
elegante elegant
fragrante fragrant
instante instant
brillante brilliant
mercante merchant
importante important
discriminante discriminant
estimulante stimulant
inmigrante immigrant
ignorante ignorant
relevante relevant
irrelevante irrelevant
distante distant
vacante vacant
lubricante lubricant
comandante commandant
celebrante celebrant
abundante abundant
tolerante tolerant
intolerante intolerant
triunfante triumphant
radiante radiant
constante constant
vigilante vigilant
repugnante repugnant
extravagante extravagant
arrogante arrogant
protuberante protuberant
irritante irritant
infectante infectant
disinfectante disinfectant
galante gallant
boyante buoyant
variante variant
discordante discordant
disonante dissonant
dominante dominant
predominante predominant
redundante redundant
militante militant
insignificante insignificant
ocupante occupant
implante implant
trasplante, transplante transplant
vibrante vibrant
concordante concordant
prudente prudent
precedente precedent
potente potent
resonante resonant
omnipotente omnipotent
insistente insistent
persistente persistent
eminente eminent
preeminente preeminent
prominente prominent
tridente trident
ardiente ardent
tangente tangent
dependiente dependent
congruente congruent
exponente exponent
benevolente benevolent
inocente innocent
serpiente serpent
agente agent
pertinente pertinent
indulgente indulgent
repelente repellant
divergente divergent
negligente negligent
diligente dilligent
creciente crescent
equiavalente equivalent
asistente assistant
convergente convergent
coherente coherent
incoherente incoherent
congruente congruent
componente component
proponente proponent
equidistante equidistant
reverente reverent
valiente valiant
existente existent
inexistente nonexistent
suficiente sufficient
ineficiente inefficient
eficiente efficient
deficiente deficient
consistente consistent
inconsistente inconsistent
obediente obedient
disobediente disobedient
transcendente transcendent
transparente transparent
adolescente adolescent
cliente client
incidente incident
coincidente coincident
incompetente incompetent
competente competent
oriente orient
torrente torrent
elocuente eloquent
afluente affluent
evidente evident
independiente independent
correspondiente correspondent
ingrediente ingredient
ascendente ascendent
descendiente descendent
residente resident
paciente patient
patente patent
reciente recent
urgente urgent
excelente excellent
confidente confident
conveniente convenient
inconveniente inconvenient
convaleciente convalescent
detergente detergent
accidente accident
abstinente astinent
ausente absent
corriente current
continente continent
adyacente adjacent
presidente president
vicepresidente vice president
frecuente frequent
permanente permanent
diferente different
indiferente indifferent
inteligente intelligent
resistente resistent
latente latent
presente present
cuociente quotient
aparente apparent
solvente solvent
insolvente insolvent
tinte tint
monte mount
omnisciente omniscient
fosforescente fosforescent
fluorescente fluorsecent
equivalente equivalent
delincuente delinquent
decadente decadent
cadente cadent
clemente clement
decente decent
indecente indecent
estimulante stimulant
contingente contingent
regente regent
teniente lieutenant

Nouns that end in "sm" end in "smo":

gigantismo gigantism
econismo economism
ocultismo occultism
exorcismo exorcism
esotericismo esotericism
alquimismo alchemism
paralelismo parallelism
metabolismo metabolism
espiritismo spiritism
cristianismo christianity
catolicismo catholicism
presbiterianismo presbyterianism
luteranismo lutheranism
bautismo baptism
metodismo methodism
mormonismo mormonism
pentecostalismo pentecostalism
adventismo adventism
evangelicalismo evangelicalism
judaismo judaism
budismo buddhism
hinduismo hinduism
satanismo satanism
ateismo atheism
gnosticismo gnosticism
agnosticismo agnosticism
perfeccionismo perfectionism
fanatismo fanatism
magnetismo magnetism
electromagnetismo electromagnetism
activismo activism
autismo autism
racismo racism
sexismo sexism
segregacionismo segregationism
patriotismo patriotism
fascismo fascism
comunismo communism
capitalismo capitalism
socialismo socialism
populismo populism
progresismo progressivism
libertarismo libertarianism
federalismo federalism
liberalismo liberalism
conservatismo conservatism
republicanismo republicanism
abolicionismo abolitionism
materialismo materialism
egoismo egoism
egocentrismo egocentrism
gradualismo gradualism
estructuralismo structuralism
fatalismo fatalism
turismo tourism
mecanismo mechanism
culturalismo culturalism
multiculturalismo multiculturalism
idealismo idealism
evolucionismo evolutionism
organismo organism
colectivismo collectivism
creacionismo creationism
cremacionismo cremationism
nacionalismo nationalism
internacionalismo internationalism
globalismo globalism
formalismo formalism
normalismo normalism
consumismo consumerism
atleticismo athleticism
realismo realism
anarquismo anarchism
nazismo nazism
romanticismo romanticism
transcendentalismo transcendentalism
terrorismo terrorism
vandalismo vandalism
modernismo modernism
geocentrismo geocentrism
heliocentrismo heliocentrism
etnocentrismo ethnocentrism
centrismo centrism
metamorfismo metamorphism
sentimentalismo sentimentalism
favoritismo favoritism
hedonismo hedonism
eroticismo eroticism
feminismo feminism
marxismo marxism
paganismo paganism
fundamentalismo fundamentalism
nepotismo nepotism
narcisismo narcissism
misticismo mysticism
intervencionismo interventionism
optimismo optimism
manerismo mennerism
radicalismo radicalism
pluralismo pluralism
orientalismo orientalism
naturalismo naturalism
individualismo individualism
antagonismo antagonism
protagonismo protagonism
revisionismo revisionism
relativismo relativism
patrimonialismo patrimonialism
neuroticismo neuroticism
mercantilismo mercantilism
monopolismo monopolism
humanismo humanism
extremismo extremism
eufemismo euphemism
sensacionalismo sensationalism
objetivismo objectivism
entusiasmo enthusiasm
militarismo militarism
purismo purism
colonialismo colonialism
prohibicionismo prohibitionism
instrumentalismo instrumentalism
absolutismo absolutism
veganismo veganism
vegetarianismo vegetarianism
humanitarismo humanitarianism
pesimismo pessimism
sionismo zionism
dominionismo dominionism
masoquismo masochism
clasicismo classicism
totalitarismo totalitarianism
minimalismo minimalism
dogmatismo dogmatism
medievalismo medievalism
anglicismo anglicism
demonismo demonism
politeismo polytheism
imperialismo imperialism
feudalismo feudalism
escepticismo skepticism
comunalismo communalism
monoteismo monotheism
sarcasmo sarcasm
estoicismo stoicism
despotismo despotism

Nouns that end in "st" end in "sta":

economista economist
artista artist
alquimista alchemist
ocultista occultist
exorcista exorcist
bautista baptist
metodista methodist
adventista adventist
evangelista evangelist
espiritista spiritist
budista buddhist
satanista satanist
perfeccionista perfectionist
activista activist
dentista dentist
racista racist
sexista sexist
segregacionista segregationist
abolicionista abolitionist
fascista fascist
comunista communist
capitalista capitalist
socialista socialist
populista populist
federalista federalist
materialista materialist
egoista egoist
egocentrista egocentrist
gradualista gradualist
florista florist
estructuralista structuralist
lista list
fatalista fatalist
turista tourist
optometrista optometrist
idealista idealist
evolucionista evolutionist
colectivista collectivist
creacionista creationist
nacionalista nationalist
internacionalista internationalist
globalista globalist
masoquista masochist
consumista consumerist
realista realist
anarquista anarchist
ecologista ecologist
terrorista terrorist
modernista modernist
centrista centrist
hedonista hedonist
feminista feminist
ortodoncista orthodontist
marxista marxist
fundamentalista fundamentalist
narcisista narcissist
intervencionista interventionist
optimista optimist
pluralista pluralist
orientalista orientalist
naturalista naturalist
individualista individualist
antagonista antagonist
protagonista protagonist
revisionista revisionist
relativista relativist
mercantilista mercantilist
monopolista monopolist
saxofonista saxophonist
flautista flutist
clarinetista clarinetist
guitarrista guitarist
pianista pianist
organista organist
trompetista trumpeter
trombonista trombonist
violinista violinist
vocalista vocalist
objetivista objectivist
entusiasta enthusiast
militarista militarist
humanista humanist
mineralogista mineralogist
extremista extremist
sensacionalista sensationalist
purista purist
colonialista colonialist
prohibicionista prohibitionist
instrumentalista instrumentalist
absolutista absolutist
gimnasta gymnast
pesimista pessimist
conquista conquest
sionista zionist
domiononista dominionist
criminologista criminologist
novelista novelist
clasicista classicist
especialista specialist
minimalista minimalist
medievalista medievalist
politeista polytheist
amatista amethyst
imperialista imperialist
comunalista communalist
monoteista monotheist
publicista publicist
cresta crest
analista analyst
costa coast

Nouns and adjectives that end in "ry" end in "rio" or "ria":

calendario calendar
secretario secretary
aniversario anniversary
penitenciario penitentiary
mercurio mercury
laboratorio laboratory
dormitorio dormitory
formulario formulary
dispensario dispensary
transitorio transitory
adultorio adultory
diario diary
glosario glossary
coronario coronary
respiratorio respiratory
rosario rosary
calvario calvary
ministerio ministry
santuario sanctuary
cementerio cemetery
obituario obituary
notario notary
canario canary
consultorio consultory
fragmentario fragmentary
misterio mystery
ambulatorio ambulatory
monetario monetary
culinario culinary
salario salary
donatorio donatory
primario primary
imperio empire
revolucionario revolutionary
discriminatorio discriminatory
disciplinario discipline
estatuario statuary
directorio directory
diccionario dictionary
observatorio observatory
planetario planetary, planetarium
sanitario sanitary
solitario solitary
propietario propietary
estacionario stationary
migratorio migratory
accesorio accessory
inventario inventory
funcionario functionary
beneficiario beneficiary
subsidario subsidary
necesario necessary
secundario secondary
imaginario imaginary
exploratorio exploratory
obligatorio obligatory
complementario complementary
complimentario complimentary
comentario commentary
circulatorio circulatory
reaccionario reactionary
satisfactorio satisfactory
territorio territory
vocabulario vocabulary
voluntario voluntary
ordinario ordinary
contradictorio contradictory
contrario contrary
exclamatorio exclamatory
rudimentario rudimentary
oratorio oratory
monasterio monastery
literario literary
horario horary
celebratorio celebratory
hereditario hereditary
binario binary
dinosaurio dinosaur
adversario adversary
arbitrario arbitrary
veterinario veterinary, veterinarian
legendario legendary
extraordinario extraordinary
parlamentario parliamentary
purgatorio purgatory
perjurio perjury
declamatorio declamatory
judiciario judiciary
actuario actuary
introductorio introductory
itinerario itinerary
sinastrio synastry
seminario seminary
ovario ovary
historia history
trigonometria trigonometry
geometria geometry
astrometria astrometry
arteria artery
bateria battery
cabelleria chivalry
idolatria idolatry
optometria optometry
psiquiatria psychiatry
maquinaria machinery
galeria gallery
miseria misery
industria industry
categoria category
maestria mastery
memoria memory
loteria lottery
carpinteria carpentry
teoria theory
victoria victory
caloria calorie
gloria glory
simetria symmetry
artilleria artillery
furia fury
armeria armory
infanteria infantry
trayectoria trajectory
periferia periphery
luminaria luminary

Nouns that end in "ce" or "cy" end in "cia":

infancia infancy
ciencia science
neurociencia neuroscience
profecia prophecy
presencia presence
exuberancia exuberance
elegancia elegance
fragrancia fragrance
magnificencia magnificence
policia police
emergencia emergency
ambulancia ambulance
resistencia resistence
inteligencia intelligence
importancia importance
diferencia difference
indiferencia indifference
permanencia permanence
reverencia reverence
equidistancia equidistance
frecuencia frequency, frequence
falacia fallacy
convalecencia convalescence
consecuencia consequence
conferencia conference
circunferencia circumference
diplomacia diplomacy
burocracia bureaucracy
autocracia autocracy
plutocracia plutocracy
aristocracia aristocracy
presidencia presidency
vicepresidencia vice presidency
democracia democracy
teocracia theocracy
provincia province
providencia providence
ausencia absence
abstinencia abstinence
conveniencia convenience
inconveniencia inconvenience
discrepancia discrepancy
violencia violence
malicia malice
excelencia excellence
prominencia prominence
licencia license
urgencia urgency
ignorancia ignorance
conciencia conscience
paciencia patience
eficiencia efficiency
residencia residency, residence
ascendencia ascendence
descendencia descendence
distancia distance
apariencia appearance
experiencia experience
hipervigilancia hypervigilance
vigilancia vigilance
correspondencia correspondence
secuencia sequence
independencia independence
evidencia evidence
referencia reference
supremacia supremacy
arrogancia arrogance
influencia influence
afluencia affluence
esencia essence
eminencia eminence
justicia justice
competencia competence
incompetencia incompetence
coincidencia coincidence
incidencia incidence
decencia decency
indecencia indecency
circunstancia circumstance
adolescencia adolescence
abundancia abundance
elocuencia eloquence
tendencia tendency
tolerancia tolerance
intolerancia intolerance
transparencia transparency
transcendencia transcendence
obediencia obedience
disobediencia disobedience
delincuencia delinquency
constancia constancy
consistencia consistency
decadencia decadence
deficiencia deficiency
suficiencia sufficiency
coherencia coherence
incoherencia incoherence
asistencia assistance
equivalencia equivalence
diligencia dilligence
negligencia negligence
divergencia divergence
repugnancia repugnancy
prudencia prudence
latencia latency
gracia grace
sustancia substance
indulgencia indulgence
pertinencia pertinence
herencia inheritance
agencia agency
inocencia innocence
benevolencia benevolence
malevolencia malevolence
relevancia relevance
irrelevancia irrelevance
audiencia audience
dependencia dependency
extravagancia extravagance, extravaganza
sentencia sentence
preferencia preference
prominencia prominence
preeminencia preeminence
protuberancia protuberance
persistencia persistence
precedencia precedence
insistencia insistence
existencia existence
potencia potency
turbulencia turbulance
resonancia resonance
solvencia solvency
insolvencia insolvency
disonancia dissonance
discordancia discordance
fosforescencia fosforescence
omnipotencia omnipotence
fluorescencia fluorescence
redundancia redundancy
concordancia concordance
eficacia efficacy
clemencia clemency
regencia regency
farmacia pharmacy

Nouns that end in "y" end in "ia":

geografia geography
oceanografia oceanography
filosofia philosophy
biografia biography
autobiografia autobiography
bibliografia bibliography
fotografia photography
discografia discography
telepatia telepathy
etnografia ethnography
tipografia typography
empatia empathy
apatia apathy
cartografia cartography
caligrafia caligraphy
geologia geology
biologia biology
meteorologia meteorology
bacteriologia bacteriology
microbiologia microbiology
mineralogia mineralogy
zoologia zoology
sociologia sociology
psicologia psychology
neurologia neurology
filologia philology
fisiologia physiology
mitologia mythology
astrologia astrology
astronomia astronomy
numerologia numerology
necrologia necrology
agronomia agronomy
gastronomia gastronomy
geneaologia genealogy
teologia theology
cirugia surgery
alergia allergy
energia energy
estrategia strategy
etimologia etymology
ideologia ideology
farmacologia pharmacology
ecologia ecology
economia economy
tecnologia technology
biotecnologia biotechnology
neurotecnologia neurotechnology
etnologia ethnology
toxicologia toxicology
dermatologia dermatology
antropologia anthropology
arqueologia archaeology
hidrologia hydrology
ornitologia ornitology
epidemiologia epidemiology
urologia urology
analogia analogy
metodologia methodology
terminologia terminology
cosmologia cosmology
cosmetologia cosmetology
patologia pathology
podologia podology
radiologia radiology
antologia anthology
criminologia criminology
trilogia trilogy
anatomia anatomy
lobotomia lobotomy
blasfemia blasphemy
autonomia autonomy
vasectomia vasectomy
academia academy
alquimia alchemy
discectomia dissectomy
hipocrisia hypocrisy
controversia controversy
epilepsia epilepsy
cortesia courtesy
fantasia fantasy
autopsia autopsy
tirania tyranny
compania company
ironia irony
epifania epiphany
sinfonia symphony
armonia harmony
desarmonia disharmony
colonia colony, cologne
agonia agony
ceremonia ceremony
melancolia melancholy
modestia modesty
neuropatia neuropathy
quemoterapia chemotherapy
cientologia scientology
copia copy
fotocopia photocopy
filantropia philanthropy
terapia therapy
artroscopia arthroscopy
microscopia microscopy
espia spy
melodia melody
comedia comedy
parodia parody
tragedia tragedy
custodia custody
rapsodia rhapsody
familia family
anomalia anomaly
galaxia galaxy

Nouns that end in "ure" end in "ura":

escultura sculpture
aventura adventure
cura cure
manicura manicure
pedicura pedicure
censura censure
conjetura conjecture
estructura structure
microestructura microstructure
infraestructura infrastructure
estatura stature
textura texture
mixtura mixture
temperatura temperature
cultura culture
acupuntura acupuncture
tortura torture
criatura creature
arquitectura architecture
ruptura rupture
literatura literature
miniatura miniature
postura posture
captura capture
manufactura manufacturer
caricatura caricature
figura figure
legislatura legislature
agricultura agriculture

Nouns that end in "ude" end in "ud":

exactitud exactitude
actitud attitude
longitud longitude
latitud latitude
magnitud magnitude
multitud multitude
plenitud plenitude
aptitud aptitude
solicitud solicitude
gratitud gratitude
ineptitud ineptitude
rectitud rectitude
quietud quietude
ingratitud ingratitude

Nouns and adjectives that end in "ile" end in "il":

percentil percentile
proyectil projectile
mercantil mercantile
hostil hostile
tactil tactile
textil textile
cuartil quartile
fertil fertile
futil futile
juvenil juvenile
perfil profile
reptil reptile
fragil fragile
agil agile
gentil gentile
movil mobile
automovil automobile
infantil infantile
imbecil imbecile
senil senile
vil vile
versatil versatile

Nouns that end in "age" end in "aje":

mensaje message
homenaje homage
pasaje passage
garaje garage
viaje voyage
masaje massage
porcentaje percentage
coraje courage
espionaje espionage
salvaje savage
camuflaje camouflage
montaje montage
zonaje zonage
linaje linage
blindaje blindage
voltaje voltage
anclaje anchorage
lenguaje language
personaje personage
sabotaje sabotage

Nouns that end in "er" end in "ro"

perimetro perimeter
metro meter
biometro biometer
diometro diometer
termometro thermometer
kilometro kilometer
centimetro centimeter
diametro diameter
decimetro decimeter
milimetro millimeter
barometro barometer
otro other
teatro theater, theatre
encuentro encounter
epicentro epicenter
centro center
filtro filter
litro liter
mililitro milliliter
registro register, registration
maestro master
ministro minister
miembro member
helicoptero helicopter
cilindro cylinder
salamandro salamander

Nouns that end in "le" end in "lo":

articulo article
oraculo oracle
triangulo triangle
rectangulo ractangle
semicirculo semicircle
circulo circle
angulo angle
equiangulo equiangle
musculo muscle
discipulo disciple
vehiculo vehicle
espectaculo spectacle
titulo title
subtitulo subtitle
tabernaculo tabernacle
cubiculo cubicle
pinaculo pinnacle
pentaculo pentacle
tentaculo tentacle
modulo module
receptaculo receptacle
obstaculo obstacle
minusculo miniscule
templo temple
ejemplo example
monociclo monocycle
triciclo tricycle
polo pole
solo sole
testiculo testicle

Nouns that end in "n" or "ne" end in "na":

espina spine
mandarina tangerine
nectarina nectarine
margarina margarine
rutina routine
gelatina gelatin
medicina medicine
nicotina nicotine
vacuna vaccine
cabina cabin
maquina machine
limusina limousine
disciplina discipline
linea line
marina marine
linterna lantern
taberna tavern
caverna cavern
proteina protein
vitamina vitamin
gasolina gasoline
aspirina aspirin
penicilina penicilin
amoxicilina amoxicilin
cuarentena quarantine
calamina calamine
cortisona cortisone
zona zone
columna column
adrenalina adrenaline
codeina codeine
morfina morphine
heroina heroin
mefamfetamina methamphetamine
cocaina cocaine
cafeina caffeine
novocaina novocaine
disciplina discipline
doctrina doctrine
creatina creatine
nitroglicerina nitroglycerin
vaselina vaseline
hidrocortisona hydrocortisone
prednisona prednisone
silicona silicone
persona person
hormona hormone
trenbolona trenbolone
nandrolona nandrolone
oxicodona oxycodone
migrana migraine
cana cane
mina mine
fortuna fortune
tribuna tribune
runa rune
escena scene
membrana membrane
somatropina somatropin
gonadotropina gonadotropin
genotropina genotropin
cabana cabin
campana campaign
montana mountain
laguna lagoon
caravana caravan
mediana median
turbina turbine
acetona acetone
cortina curtain
porcelana porcelain

Nouns and adjectives that end in "n" or "ne" can also end in "no":

oceano ocean
cristiano christian
presbiteriano presbyterian
luterano lutheran
organo organ
platano plantain, banana
pelicano pelican
pinguino penguin
plano plane
aeroplano airplane
biplano biplane
vano vain
republicano republican
vegano vegan
vegetariano vegetarian
villano villain
ciudadano citizen
octano octane
urbano urban
suburbano suburban
espartano spartan
troyano trojan
insano insane
mundano mundane
humano human, humane
inhumano inhuman, inhumane
meridiano meridian
mediano median
metano methane
grano grain
veterano veteran
pagano pagan
metropolitano metropolitan
napolitano neopolitan
telefono telephone
xilofono xylophone
megafono megaphone
microfono microphone
homofono homophone
saxofon saxophone
trombon trombone
baritono baritone
monotono monotone
tono tone
cono cone
pino pine
fino fine
signo sign
carbono carbon
pentagono pentagon
hexagono hexagon
octagono octagon
decagono decagon
poligono polygon
ibuprofeno ibuprofen
acetaminofeno acetaminophen
naproxeno naproxen
hidrogeno hydrogen
nitrogeno nitrogen
oxigeno oxygen
androgino adrogen
alucinogeno hallucinogen
antigeno antigen
saturno saturn
neptuno neptune
propano propane
uretano urethane
genuino genuine
intestino intestine
profano profane
oportuno opportune
alergeno allergen
submarino submarine
masculino masculine
feminino feminine
divino divine
canino canine
felino feline
asesino assassin
sereno serene
obsceno obscene
retorno return
moderno modern
terreno terrain
nazareno nazarene
marino marine

Nouns that end in "m" end in "ma":

diagrama diagram
problema problem
programa program
holograma hologram
hexagrama hexagram
pentagrama pentagram
anagrama anagram
telegrama telegram
gema gem
sistema system
ecosistema ecosystem
sintoma symptom
poema poem
suma sum
crema cream
forma form
firma firm
norma norm
reforma reform
alarma alarm
victima victim
prisma prism
emblema emblem
esperma sperm
flema phlegm
calma calm
palma palm

Nouns that end in "t" end in "ta":

democrata democrat
burocrata bureaucrat
autocrata autocrat
aristocrata aristocrat
plutocrata plutocrat
rata rat
patriota patriot
mascota mascot
astronauta astronaut
planeta planet
cometa comet
acrobata acrobat
tableta tablet
profeta prophet
trompeta trumpet
dieta diet
planta plant
pinta pint
punta point
bota boot
tarta tart
fruta fruit
renta rent
alerta alert
secta sect
faceta facet
conducta conduct
raqueta racket
visita visit
orbita orbit
carta chart

Nouns and adjectives that end in "t" end in "to":

credito credit
debito debit, debt
habito habit
deposito deposit
transito transit
explicito explicit
implicito implicit
digito digit
pulpito pulpit
distrito district
subjeto subject
instinto instinct
distinto distinct
recinto precinct
objeto object
contrato contract
conjunto conjunct
difunto defunct
extinto extinct
circuito circuit
punto point
contento content
talento talent
violento violent
tirano tyrant
exento extent
evento event
intento intent
acento accent
turbulento turbulent
fraudulento fraudulent
convento convent
experto expert
quieto quiet
adulto adult
desierto desert
acento accent
oculto occult
culto cult
abrupto abrupt
excepto except
inepto inept
concepto concept
texto text
contexto context
pretexto pretext
insulto insult
concierto concert
formato format
alfabeto alphabet
discreto discreet
termostato therostat
manuscrito manuscript
panfleto pamphlet
aeropuerto airport
helipuerto heliport
puerto port
piloto pilot
copiloto copilot
secreto secret
corrupto corrupt
merito merit
distrito district
subjeto subject
instinto instinct
distinto distinct
recinto precinct
objeto object
conjunto conjunct
difunto defunct
extinto extinct
contrato contract
respeto respect
sargento sergeant

Nouns nd adjectives that end in "te" end in "to":

infinito infinite
finito finite
apetito appetite
exquisito exquisite
meteorito meteorite
grafito graphite
granito granite
favorito favorite
completo complete
incompleto incomplete
concreto concrete
obsoleto obsolete
compuesto composite
opuesto opposite
remoto remote
candidato candidate
parasito parasite
rito rite
mandato mandate
sustituto substitute
instituto institute
estatuto statute
astuto astute
atributo attribute
absoluto absolute
bruto brute
tributo tribute
minuto minute
plato plate
voto vote

Nons ending in "te" can also end in "ta":

stalactita stalactite
stalagmita stalagmite
nota note
pirata pirate
flauta flute
hipocrita hypocrite
pasta paste
termita termite
dinamita dynamite
disputa dispute
ruta route
atleta athlete

Nouns and adjectives that end in "re" end in "ro":

raro rare
puro pure
futuro future
vampiro vampire
tesoro treasure
teatro theatre
sincero sincere
entero entire
zafiro sapphire

Nouns ending in "um" end in "o":

milenio millennium
acuario aquarium
pendulo pendulum
cerebelo cerebellum
cerebro cerebrum
craneo cranium
gimnasio gymnasium
arboreto arboretum
planetario planetarium
sanatorio sanitarium
asilo asylum
estadio stadium
maximo maximum
minimo minimum
optimo optimum
aluminio aluminum
condominio condominium
espectro spectrum
emporio emporium
calcio calcium
potasio potassium
sodio sodium
magnesio magnesium
petroleo petroleum
prometeo prometheum
litio lithium
equilibrio equilibrium
uranio uranium
titanio titanium
talio thalium
plutonio plutonium
platino platinum
linoleo linoleum
prolitio prolithium
helio helium
opio opium
atrio atrium
podio podium
radio radium
foro forum
coliseo coliseum
recto rectum
escroto scrotum

Nouns and adjectives ending in "us" end in "o":

ambiguo ambiguous
serio serious
blasfemo blasphemous
obvio obvious
ridiculo ridiculous
anonimo anonymous
espontaneo spontaneous
instantaneo instantaneous
genio genius
eucalipto eucalyptus
censo census
consenso concensus
nucleo nucleus
circo circus
estimulo stimulus
termo thermos
radio radius
hipopotamo hippopotamus
esofago esophagus
sagitario sagittarius
tauro taurus
calculo calculus
urano uranus
continuo continuous
precario precarious
acuario aquarius
ano anus
utero uterus
coro chorus

Nouns ending in "ce" can also end in "cio":

prejuicio prejudice
servicio service
divorcio divorce
sacrificio sacrifice
ejercicio exercise
solsticio solstice
vicio vice
precio price
comercio commerce
edificio edifice
prefacio preface
palacio palace
espacio space
ciberespacio cyberspace

Nouns ending in "pe" end in either "po" or "pio":

estetoscopio stethoscope
telescopio telescope
microscopio microscope
caleidoscopio kaleidoscope
giroscopio gyroscope
helioscopio helioscope
horoscopo horoscope
isotopo isotope
tipo type
prototipo prototype
estereotipo stereotype

Nouns ending in "ess" end in "eso":

congreso congress
expreso express
exceso excess
progreso progress
proceso process
absceso abscess
acceso access
regreso regress
paso pass

Nouns and adjectives ending in "se" often end in "so":

preciso precise
impreciso imprecise
curso course
verso verse
recurso recourse
concurso concourse
diverso diverse
inverso inverse
reverso reverse
universo universe
denso dense
intenso intense
tenso tense
falso false
pulso pulse
impulso impulse
paraiso paradise
caso case
profuso profuse
uso use
obeso obese
obtuso obtuse
abuso abuse

Nouns ending in "se" can also end in "sa":

blusa blouse
musa muse
excusa excuse
sorpresa surprise
promesa promise
premisa premise
empresa enterprise
celulosa cellulose
defensa defense
ofensa offense
mayonesa mayonnaise
basa base
causa cause
pausa pause

Nouns and adjectives ending in "st" can also end in "so", mainly because they aren't professions:

honesto honest
modesto modest
robusto robust
holocausto holocaust
resto rest
arresto arrest
vasto vast
justo just
injusto unjust
costo cost

Nouns ending in "tor", "zer", or "ter" end in "dor" or "dora":

denominador denominator
refrigerador refrigerator
elevador elevator
computadora computer
calculadora calculator
tostadora toaster
copiador copier
gladiador gladiator
traidor traitor
experimentador experimenter
educador educator
generador generator
respirador respirator
medicador medicator
operador operator
investigador investigator
presentador presenter
acondicionador conditioner
activador activator
eliminador eliminator
terminador terminator
animador animator
narrador narrator
vacunador vaccinator
especulador speculator
registrador registrar
implicador implicator
nominador nominator
dominador dominator
indicador indicator
segregador segregator
dictador dictator
gobernador governor
senador senator
inaugurador inaugurator
legislador legislator
emperador emperor
conquistador conqueror
salvador savior
lacerador lacerator
filtrador filtrator
infiltrador infiltrator
duplicador duplicator
laminador laminator
migrador migrator
imitador imitator
irritador irritator
comunicador communicator
quemador cremator
disenador dissenter
perforador perforator
manipulador manipulator
exagerador exaggerator
inflador inflator
motivador motivator
concentrador concentrator
irrigador irrigator
consolidador consolidator
conciliador conciliator
exterminador exterminator
ventilador ventilator
lubricador lubricator
coronador coronator
instalador instllator
improvisador improviser
iniciador initiator
contaminador contaminator
negociador negotiator
evaporador evaporator
ecuador equator
determinador determinator
declarador declarator
combinador combinator
coordinador coordinator
cooperador cooperator
observador observer
ilustrador illustrator
iluminador illuminator
organizador organizer
modificador modifier
liberador liberator
inspirador inspirer
inclinador inclinator
fundador founder
explicador explicator
explorador explorer
exportador exporter
elaborador elaborator
domesticador domesticator
distribuidor distributor
demostrador demonstrator
compensador compensator
complicador complicator
colaborador collaborator
circulador circulator
abreviador abbreviator
apreciador appreciator
alterador alterator
alternador alternator
acelerador accelerator
carburador carburator
acentuador accentuator
abdicador abdicator
administrador administrator
agitador agitator
acumulador accumulator
separador separator
diferenciador differentiator
amputador amputator
amplificador amplifier
estimador estimator
evacuador evacuator
evaluador evaluator
neutralizador neutralizer
moderador moderator
modernizador modernizer
excavador excavator
validador validator
centralizador centralizer
congregador congregator
racionalizador rationalizer
innovador innovator
meditador meditator
mediador mediator
navegador navigator
analizador analyzer
implementador implementer
proliferador proliferator
autorizador authorizer
acentuador accentuator
gentrificador gentrifier
pronunciador pronunciator
penetrador penetrator
consolidador consolidator
decorador decorator
desviador deviator
aviador aviator
vendedor vendor
creador creator
corredor corridor
violador violator
flotador floater
alienador alienator
incubadora incubator
vindicador vindicator
regulador regulator
excavador excavator
indicador indicator

Nouns ending in "ssion" end in "sion":

mision mission
prision prison
hipertension hypertension
procesion procession
impresion impression
opresion oppression
represion repression
supresion suppression
compresion compression
sesion session
omision omission
compasion compassion
distorsion distortion
extorsion extortion
depresion depression
admision admission
recesion recession
sucesion succession
agresion aggression
progresion progression
regresion regression
alusion allusion
descompresion decompression
emision emission
pasion passion
obsesion obsession
secesion secession
concusion concussion
comision commission
discusion discussion
digresion digression
expresion expression
impresion impression
ingresion ingression
percusion percussion
posesion posession
profesion profession
rebelion rebellion
repercusion repercussion
reposesion reposession
submision submission
transmision transmission
transgresion transgression
neurotransmision neurotransmission
concesion concession

Nouns ending in "cs" or "c" end in "ca":

clinica clinic
etnocentrica ethnocentric
musica music
corionica chorionic
republica republic
azteca aztec
fisica physics
quimica chemistry
astronautica astronautics
estadistica statistics, statistic
ceramica ceramics
aritmetica arithmetic
politica politics
tactica tactic
caracteristica characteristic
fotosinteca photosynthetic
critica criticism
logica logic
practica practice
tecnica technique
analitica analytics
narcotica narcotics
etica ethics
genetica genetics
geofisica geophysics
geopolitica geopolitics
estetica aesthetics
cronica chronicle
tonica tonics
rubrica rubric
fonetica phonetics
matematicas mathematics
retorica rhetoric
semantica semantics
biosferica biospheric
geosferica geospheric
heliosferica heliospheric
termica thermic
logistica logistics
linguistica linguistics

Nouns that end with "t" can also end in "te":

transporte transport
soporte support
pasaporte passport
arte art
parte part
corte court
combate combat
limite limit
deleite delight
clarinete clarinet
yate yacht
poste post
peste pest
fuerte fort
banquete banquet
bote boat
paquete packet
gabinete cabinet

Nouns that end with "ty" end with "ez" if their adjective ends with "ido":

solidez solidity
fluidez fluidity
rapidez rapidity
placidez placidity
rigidez rigidity
validez validity
acidez acidity
liquidez liquidity
avidez avidity
frigidez frigidity
timidez timidity
lucidez lucidity
madurez maturity
inmadurez immaturity
estupidez stupidity
torridez torridity
aridez aridity

Nouns that end in "ive" can also end in "iva":

perspectiva perspective
alternativa alternative
cooperativa cooperative
reserva reserve
octava octave
narrativa narrative
iniciativa initiative
cursiva cursive

And many words are spelled the same in both languages, most notably with the suffixes "al", "ble", and "or":

auto
motor
actor
adhesion
admirable
agenda
algebra
altar
animal
alcohol
adorable
altar
area
artificial
audible
audio
balance
bar
base
brutal
cable
canal
cancer
capital
carbon
carton
casual
central
cerebral
cereal
chocolate
circular
civil
club
collar
color
colonial
coma
combustion
compatible
conclusion
confusion
considerable
control
contusion
conductor
cordial
crater
criminal
crisis
culpable
cultural
debate
decimal
decision
deficit
detector
diagonal
digital
dimension
diploma
director
division
doctor
drama
duplex
durable
editor
editorial
electoral
electron
elemental
enigma
error
eventual
evitable
excursion
experimental
explosion
extension
expulsion
exterior
factor
familiar
fatal
favor
favorable
federal
festival
final
flexible
floral
focal
formal
formula
frontal
frugal
fundamental
fusion
general
genesis
global
grave
hobby
horizontal
habitual
honor
honorable
horrible
horror
hospital
hotel
humor
idea
ideal
imaginable
implacable
imperial
incursion
individual
industrial
inevitable
inexplicable
inferior
informal
inspector
inseparable
instrumental
interior
invasion
interminable
inversion
invision
invisible
irregular
irresistible
jovial
judicial
lateral
legal
liberal
literal
local
lunar
macho
mango
mania
manual
marginal
marital
marijuana
material
medieval
mediocre
matrimonial
melon
memorable
mental
menu
metal
mineral
miserable
monitor
moral
mormon
mortal
motel
multiple
municipal
musical
natural
neutron
noble
normal
nostalgia
notable
numeral
opera
opinion
optimal
oral
oriental
original
panorama
particular
pasta
pastor
patio
patron
peculiar
pedestal
penal
pension
perfume
persuasion
personal
labor
piano
pizza
plan
plaza
plural
polar
popular
postal
precision
imprecision
pretension
principal
probable
propaganda
proton
protector
provincial
radio
radical
real
region
regional
regular
reunion
relatable
religion
revision
resistible
ritual
robot
romance
rumor
rural
salon
sandwich
sector
secular
sensual
sentimental
separable
serial
sexual
similar
simple
singular
social
solar
solo
subversion
superficial
superior
supervision
taxi
television
tension
tangible
terminal
terrible
terror
titan
tartan
tornado
total
terror
tractor
transcendental
triple
tropical
tutor
union
universal
usual
vapor
variable
version
vision
verbal
vertical
video
vigor
violin
virtual
visible
visual
vital
vocal
vulgar
vulnerable
zonal