List of all words ending with ate, sorted by length
2432 words found in our database.
Sort by: Alphabet,Length
3 letters:
ate
4 letters:
bate
cate
date
fate
gate
hate
late
mate
pate
rate
sate
tate
wate
yate
5 letters:
abate
agate
alate
amate
blate
coate
crate
elate
enate
frate
grate
irate
orate
ovate
plate
prate
quate
reate
roate
skate
slate
spate
state
urate
wrate
6 letters:
ablate
acuate
adnate
aerate
agnate
algate
ansate
aurate
aviate
belate
berate
binate
borate
bovate
carate
cerate
comate
create
curate
debate
delate
derate
dilate
dogate
donate
eluate
ensate
equate
ergate
estate
fixate
fluate
folate
gelate
gyrate
hamate
humate
hypate
ideate
ingate
inmate
innate
iodate
jubate
jugate
karate
lanate
legate
libate
ligate
lobate
locate
lorate
lunate
luxate
lyrate
lysate
malate
metate
micate
misate
mucate
mutate
negate
nidate
notate
nutate
oblate
oleate
opiate
ornate
osmate
outate
oxgate
palate
pedate
pirate
pupate
ramate
rebate
redate
relate
remate
rotate
rugate
savate
sclate
sebate
sedate
senate
sklate
solate
sudate
togate
tubate
uncate
undate
update
uprate
vacate
velate
zonate
7 letters:
acerate
acetate
actuate
acylate
adulate
agemate
aggrate
agitate
airdate
amirate
animate
arcuate
aureate
baccate
barbate
bedmate
bespate
bistate
bromate
bullate
bursate
cantate
caprate
caseate
caudate
cedrate
chelate
cholate
ciliate
cirrate
citrate
clavate
climate
cognate
collate
connate
cordate
costate
cremate
crenate
crinate
cuneate
curtate
curvate
cuspate
cyanate
dealate
deflate
dentate
deodate
deviate
dictate
disrate
dogeate
ebriate
educate
elevate
emanate
emicate
emirate
emulate
epilate
epurate
evirate
evitate
evocate
exarate
expiate
exudate
falcate
fellate
fermate
ferrate
filiate
fissate
foliate
formate
fossate
foveate
frigate
furcate
galeate
gallate
gemmate
gestate
globate
gradate
guttate
hastate
hydrate
imamate
imitate
implate
inflate
ingrate
instate
irisate
isolate
iterate
juncate
khanate
labiate
lactate
larvate
librate
limbate
lineate
liquate
lithate
magnate
maleate
mammate
mandate
mediate
migrate
miniate
misdate
mismate
misrate
muriate
narrate
neonate
nervate
nictate
niobate
nitrate
obovate
obviate
ocreate
oculate
odonate
odorate
operate
osmiate
ostiate
outdate
outgate
outrate
overate
ovulate
oxalate
oxidate
ozonate
paleate
palmate
palpate
pectate
peltate
pennate
phenate
phonate
phorate
picrate
pileate
pinnate
placate
planate
plicate
plumate
portate
predate
prelate
primate
private
probate
prolate
pronate
prorate
pulsate
quinate
quorate
radiate
rechate
recrate
reflate
regrate
replate
reslate
restate
retrate
roseate
ruinate
saccate
saltate
satiate
scopate
scutate
sensate
septate
seriate
serrate
sigmate
sinuate
situate
sociate
solvate
sorbate
spicate
spinate
stomate
striate
stylate
sublate
sulcate
sulfate
summate
surbate
tannate
ternate
testate
thecate
titrate
toccate
toluate
ululate
uncrate
unstate
upstate
urinate
vacuate
vallate
valuate
valvate
variate
vibrate
viciate
violate
virgate
vitiate
vittate
volvate
vulgate
vulvate
zincate
8 letters:
abdicate
aberrate
ablegate
abnegate
abrogate
acaudate
accurate
acerbate
acervate
acierate
acrylate
activate
aculeate
adequate
aduncate
advocate
agminate
aguacate
alginate
alienate
alkylate
alligate
allocate
ambulate
ameerate
ammonate
amputate
angulate
annotate
annulate
antedate
antliate
apholate
apostate
apricate
areolate
arillate
aristate
arrogate
arsenate
aseptate
asperate
aspirate
assonate
automate
backdate
baldpate
bedplate
benzoate
biforate
bijugate
bilobate
bloviate
braccate
bregmate
breviate
bunkmate
butylate
butyrate
calceate
califate
calycate
canulate
capitate
caproate
carinate
carucate
casemate
castrate
catenate
cavitate
celibate
cellmate
chlorate
chordate
chromate
clodpate
clypeate
cocreate
coequate
cogitate
cohobate
coinmate
colocate
conchate
conepate
conflate
constate
contrate
copemate
copulate
corelate
coronate
corotate
craniate
crewmate
cribrate
crispate
cristate
croceate
cruciate
crustate
cultrate
cumulate
cupulate
deaerate
dealbate
decimate
decorate
dedicate
defecate
delegate
delibate
delicate
denotate
denudate
depilate
depurate
derivate
derogate
desolate
detonate
digitate
dilatate
divagate
dominate
drawgate
dubitate
ecaudate
echinate
ecostate
edentate
elongate
eluviate
emaciate
emeerate
emendate
emigrate
endplate
enervate
enterate
ephorate
eradiate
eructate
escalate
estimate
estivate
ethylate
etiolate
evacuate
evaluate
evulgate
excavate
execrate
exhumate
extubate
exuviate
fabulate
fasciate
fatigate
federate
figurate
filtrate
flatmate
fluxgate
foredate
formiate
fulcrate
fumarate
fumigate
geminate
generate
glabrate
glaciate
gladiate
graduate
hamulate
headgate
hebetate
helpmate
herniate
hesitate
hotplate
hylobate
immolate
impanate
inaurate
inchoate
increate
incubate
incudate
indagate
indicate
indurate
inhumate
initiate
innovate
inornate
insolate
insulate
intimate
intonate
intubate
inundate
invocate
iodinate
irrigate
irritate
jaculate
jubilate
jugulate
kalifate
lacerate
lacunate
laminate
lapidate
laureate
leachate
levigate
levirate
levitate
liberate
lichgate
liftgate
ligulate
literate
litigate
lobulate
loculate
loricate
lunulate
lustrate
lychgate
macerate
maculate
makebate
malaxate
malleate
malonate
marinate
maturate
meconate
medicate
meditate
messmate
militate
misstate
mitigate
moderate
modulate
moschate
motivate
muricate
mutilate
nauseate
navigate
nizamate
nominate
nucleate
numerate
obdurate
obligate
obturate
occupate
ocellate
ochreate
omoplate
oppilate
optimate
ordinate
oscitate
osculate
ostomate
outskate
outstate
overhate
overlate
overrate
paginate
palamate
palliate
patinate
patriate
peculate
pejorate
permeate
perorate
perviate
placcate
playdate
playmate
plumbate
populate
postdate
priorate
prostate
pumicate
punctate
pyruvate
quadrate
racemate
radicate
radulate
raindate
recreate
regelate
regulate
relegate
relocate
remigate
renegate
renovate
resinate
resonate
roommate
rosinate
rostrate
rosulate
rotavate
rotovate
ruminate
runagate
saginate
salivate
sanitate
saturate
scyphate
seatmate
segolate
selenate
seminate
separate
serenate
shipmate
sibilate
siderate
silicate
simulate
solidate
somegate
somniate
sonicate
sororate
soulmate
speciate
spectate
spoliate
squamate
stagnate
stannate
stearate
stellate
strigate
stuprate
suberate
subovate
substate
subulate
sufflate
sulphate
superate
supinate
suricate
tabulate
taeniate
tailgate
talliate
tartrate
teammate
template
thionate
tidivate
tinplate
titanate
titivate
titubate
toeplate
tolerate
tollgate
torquate
trabeate
tractate
tristate
tritiate
truncate
tubulate
tunicate
ulcerate
ultimate
umbonate
uncinate
uncreate
underate
undulate
ungulate
unornate
urticate
ustulate
vaginate
valerate
validate
vamplate
vanadate
vapulate
vegetate
venenate
venerate
vesicate
vicarate
vizirate
volitate
workmate
xanthate
yokemate
9 letters:
abominate
absorbate
acclimate
acetylate
aciculate
acidulate
acuminate
adsorbate
adumbrate
aestivate
affiliate
affricate
aggravate
aggregate
aliterate
alleviate
altercate
alternate
aluminate
alveolate
ammoniate
antiquate
antistate
anucleate
apiculate
apocopate
appellate
applicate
approbate
arbitrate
arseniate
ascorbate
aspartate
associate
attenuate
auspicate
baseplate
bidentate
bifoliate
bifurcate
bilabiate
binervate
bipinnate
birthdate
birthrate
biserrate
bisulcate
bisulfate
biteplate
bivariate
bombilate
bombinate
bookplate
brachiate
bracteate
brecciate
brominate
calculate
calibrate
caliphate
cancerate
candidate
cannulate
caprylate
capsulate
captivate
carbamate
carbonate
carburate
caseinate
castigate
celebrate
centonate
cephalate
cerebrate
checkmate
chocolate
ciliolate
cingulate
circinate
circulate
classmate
clathrate
clavulate
clericate
coadunate
coagulate
coarctate
cochleate
coelomate
colligate
collimate
collocate
columbate
combinate
comminate
commutate
concreate
conjugate
connotate
consulate
convocate
cooperate
corollate
corporate
correlate
corrugate
corticate
coruscate
crenelate
crenulate
crepitate
criminate
cucullate
culminate
cultivate
cuspidate
cybernate
cyclamate
deaminate
decantate
decaudate
deciduate
declinate
decollate
decussate
defaecate
defalcate
deflorate
defoliate
degustate
dehydrate
delineate
demarcate
dementate
denervate
denigrate
denitrate
deoxidate
deprecate
depredate
desecrate
desiccate
designate
desperate
despotate
despumate
destinate
deuterate
devaluate
devastate
diaconate
dialysate
dialyzate
dimidiate
dioptrate
diplomate
dislocate
disparate
dissipate
disulfate
divulgate
doctorate
dolabrate
doorplate
downstate
drawplate
duplicate
ejaculate
elaborate
eliminate
elucidate
elutriate
embrocate
emolliate
enucleate
enumerate
enunciate
eparchate
eradicate
erostrate
evaginate
evaporate
eventrate
eventuate
examinate
exanimate
exarchate
excarnate
excaudate
excoriate
exculpate
exfoliate
exonerate
expatiate
expiscate
explicate
expurgate
exsiccate
extenuate
extirpate
extricate
exuberate
fabricate
faceplate
falculate
fascinate
faveolate
fecundate
festinate
fimbriate
fishplate
fistulate
flagitate
floodgate
fluctuate
flustrate
foliolate
footplate
forcipate
forficate
formicate
formulate
fornicate
fortunate
fossulate
foveolate
fructuate
frustrate
fulgurate
fulminate
fustigate
gangliate
germinate
glomerate
gluconate
glutamate
granulate
gratinate
gratulate
gravitate
habituate
hariolate
hetmanate
hibernate
hourplate
housemate
humectate
humiliate
hyphenate
illuviate
imbricate
immediate
immigrate
impennate
impetrate
implicate
imprecate
inanimate
incarnate
incremate
inculcate
inculpate
incurvate
indusiate
induviate
inebriate
infatuate
infuriate
infuscate
innervate
inoculate
inopinate
inquinate
inquorate
insatiate
insensate
insinuate
instigate
integrate
intensate
intestate
intricate
inumbrate
inusitate
inviolate
irradiate
itinerate
juniorate
khalifate
khedivate
laciniate
laevigate
lamellate
lancinate
lectorate
legislate
lineolate
lingulate
linoleate
liquidate
lixiviate
locellate
lubricate
lucubrate
luxuriate
machinate
mamillate
mancipate
manducate
manganate
marginate
masterate
masticate
medullate
meliorate
mercurate
methylate
metricate
micturate
ministate
miscreate
mislocate
misrelate
molybdate
mucronate
mussitate
nameplate
negotiate
nictitate
noviciate
novitiate
nuncupate
obcordate
obfuscate
objurgate
obsecrate
obsignate
obstinate
obumbrate
officiate
orientate
originate
oscillate
ostiolate
outdebate
overstate
oxygenate
palmitate
palpitate
pandurate
papillate
parhypate
passivate
pastorate
patellate
pectinate
pendulate
penetrate
pepsinate
perborate
percolate
perennate
perforate
perfusate
periodate
permutate
personate
pertusate
petiolate
phenolate
phosphate
phthalate
pignerate
pignorate
pinnulate
planulate
plumulate
pollenate
pollinate
ponderate
porporate
postulate
potentate
predicate
procreate
propagate
prorogate
prostrate
protonate
proximate
prussiate
pullulate
pulmonate
pulvinate
punctuate
pupillate
pustulate
rabbinate
raffinate
reactuate
reanimate
reclinate
rectorate
recurvate
reeducate
reformate
rehydrate
reinflate
reinstate
reiterate
reluctate
remediate
remigrate
reoperate
replicate
reprobate
repudiate
reradiate
resituate
retaliate
retardate
revaluate
rhipidate
rhodanate
rotundate
rubricate
runcinate
rusticate
sacculate
sagittate
scelerate
scopulate
segholate
segregate
serrulate
shogunate
sigillate
siphonate
soleplate
sorediate
spatulate
speculate
spiculate
spinulate
sporulate
stabilate
stalemate
staminate
stimulate
stipitate
stipulate
stolonate
stylobate
subjugate
sublimate
sublunate
subrogate
substrate
succinate
suffocate
sulfonate
sulfurate
sultanate
suppurate
surrogate
suscitate
susurrate
syncopate
syndicate
tablemate
tantalate
tellurate
temperate
terebrate
terminate
tholobate
titillate
tittivate
tracheate
translate
tremulate
tribulate
tribunate
trilobate
triturate
tungstate
turbinate
tycoonate
umbellate
underrate
unijugate
unsatiate
urceolate
vaccinate
vacillate
vacuolate
valproate
variegate
variolate
vellicate
ventilate
verberate
verminate
vexillate
vicariate
vindicate
virgulate
viscerate
vizierate
vulnerate
10 letters:
abbreviate
accelerate
accentuate
accumulate
acoelomate
adjudicate
adulterate
advisorate
albuminate
alliterate
amalgamate
ameliorate
annihilate
annunciate
annuntiate
anticipate
antimonate
apophysate
apostolate
appreciate
archontate
arpeggiate
articulate
asphyxiate
asseverate
assibilate
assimilate
auriculate
auscultate
autolysate
autolyzate
autorotate
barbellate
bichromate
bicornuate
biloculate
binucleate
birostrate
bisulphate
bitartrate
bituminate
branchiate
cachinnate
calceolate
calumniate
calyculate
calyptrate
camphorate
cancellate
canonicate
cantillate
capacitate
capitulate
capreolate
carpellate
catenulate
chalybeate
cheapskate
chlamydate
chloridate
chlorinate
cincinnate
clofibrate
coacervate
collegiate
colliquate
commentate
compensate
complanate
complicate
conciliate
condensate
confiscate
conglobate
congregate
consecrate
consociate
constipate
consummate
continuate
coordinate
coradicate
crenellate
deactivate
deaspirate
debilitate
decapitate
decelerate
decolorate
deescalate
deflagrate
degenerate
delaminate
deliberate
delimitate
demodulate
demotivate
denominate
denunciate
deoppilate
depopulate
depreciate
deracinate
deregulate
desalinate
desiderate
desquamate
detoxicate
detruncate
dichromate
digladiate
dijudicate
dilacerate
dilapidate
dilucidate
dimethoate
disanimate
discarnate
disculpate
dissertate
dissociate
distillate
disulphate
dithionate
divaricate
dunderpate
duumvirate
easselgate
ebracteate
ecardinate
echolocate
edulcorate
effectuate
effeminate
effigurate
egurgitate
elasticate
electorate
elucubrate
emancipate
emarginate
emasculate
embryonate
episcopate
equiparate
equivocate
estipulate
eviscerate
exacerbate
exaggerate
exasperate
excogitate
excruciate
exenterate
exheredate
exhilarate
exorbitate
expatriate
expeditate
exprobrate
exsufflate
exulcerate
facilitate
fastigiate
felicitate
fenestrate
fibrillate
flabellate
flagellate
flocculate
fluoridate
fluorinate
foraminate
funiculate
gastrulate
gelatinate
generalate
geniculate
guestimate
habilitate
halogenate
hereticate
homogenate
homologate
illaqueate
illiterate
illuminate
illustrate
immaculate
immoderate
impregnate
inaccurate
inactivate
inadequate
inaugurate
incinerate
incoronate
incrassate
indelicate
infibulate
infiltrate
infinitate
ingeminate
ingenerate
ingratiate
innominate
innumerate
inordinate
inosculate
insalivate
inseminate
inseparate
inspissate
insufflate
intemerate
intenerate
interstate
intimidate
intoxicate
intraplate
intrastate
invaginate
invalidate
inveterate
invigilate
invigorate
irradicate
isocyanate
italianate
khediviate
lanceolate
legitimate
lemniscate
licentiate
littermate
magistrate
mammillate
manipulate
margravate
marprelate
marquisate
masturbate
menstruate
microstate
miseducate
mithridate
morigerate
multistate
nidificate
nobilitate
nonseptate
nucleolate
obliterate
obnubilate
obtruncate
operculate
orbiculate
ossiculate
pacificate
palatinate
paniculate
passionate
patriciate
pediculate
perfoliate
pernoctate
perpetrate
perpetuate
perspirate
perturbate
pistillate
ploughgate
postdebate
postillate
potentiate
predentate
principate
profligate
prolongate
promulgate
propionate
propitiate
punctulate
pyrolysate
pyrolyzate
quantitate
quaternate
rattlepate
reactivate
reallocate
recuperate
redecorate
rededicate
reescalate
reestimate
reevaluate
regenerate
reinitiate
rejuvenate
remotivate
remunerate
renominate
renunciate
repaginate
repatriate
repopulate
reregulate
resupinate
retabulate
reticulate
revalidate
revegetate
rostellate
saccharate
salicylate
schoolmate
scutellate
segmentate
semilunate
septennate
sluicegate
smifligate
smoothpate
spaniolate
spathulate
sphacelate
spiflicate
stablemate
stearsmate
steersmate
stellulate
stercorate
stereobate
stipellate
stridulate
strobilate
subacetate
subarcuate
subchelate
subcordate
subprimate
sucralfate
sulphonate
sulphurate
superstate
supplicate
sustentate
terneplate
tessellate
theologate
trachelate
transudate
triacetate
tricostate
tridentate
trifoliate
trifurcate
trilineate
trinitrate
tripinnate
triplicate
tripudiate
triradiate
trisulcate
triternate
tumultuate
umbilicate
understate
unicostate
unifoliate
unilabiate
uninitiate
uniseriate
univariate
unsaturate
vaticinate
vertebrate
vesiculate
vindemiate
vitriolate
vituperate
vociferate
11 letters:
abranchiate
accommodate
acculturate
agglomerate
agglutinate
antimoniate
appropriate
approximate
assassinate
assubjugate
averruncate
barbiturate
beneficiate
bicarbonate
bicorporate
bicuspidate
bifoliolate
boilerplate
bracteolate
breastplate
bursiculate
campanulate
carbonylate
carboxylate
cardinalate
carunculate
catholicate
cauliculate
certificate
chelicerate
claviculate
cocultivate
cognominate
collaborate
columellate
commemorate
commiserate
communicate
compaginate
computerate
concatenate
concentrate
concolorate
confabulate
confarreate
confederate
configurate
conflagrate
connumerate
considerate
consolidate
constellate
consternate
constuprate
contaminate
contemplate
contorniate
copperplate
corbiculate
corniculate
corroborate
decarbonate
decemvirate
decerebrate
decorticate
decrepitate
decurionate
defibrinate
deglutinate
demonstrate
demyelinate
dendrachate
denticulate
deoxygenate
depauperate
dephlegmate
desegregate
deteriorate
determinate
diphosphate
directorate
discalceate
disordinate
disseminate
dissimilate
dissimulate
divellicate
domesticate
domiciliate
encapsulate
enculturate
equilibrate
erythorbate
excorticate
expectorate
expostulate
expropriate
exstipulate
exterminate
extrapolate
extravagate
extravasate
fasciculate
fingerplate
folliculate
forficulate
fractionate
fragmentate
funambulate
functionate
gesticulate
glochidiate
glomerulate
glycerinate
glycosylate
governorate
guesstimate
hallucinate
haruspicate
haustellate
hemihydrate
hexahydrate
horripilate
hydrogenate
hydrolysate
hydrolyzate
hydroxylate
hypothecate
immarginate
impenetrate
imperforate
impersonate
impignorate
importunate
impostumate
impropriate
improvisate
incapsulate
incarcerate
incardinate
incorporate
incriminate
indeciduate
indesignate
individuate
induplicate
inelaborate
ingurgitate
instantiate
intemperate
intercalate
interpolate
interrelate
interrogate
inturbidate
investigate
involucrate
landgravate
latiseptate
machicolate
mandarinate
mandibulate
margraviate
marquessate
matriculate
meprobamate
midshipmate
misallocate
miscegenate
misestimate
misevaluate
monohydrate
monticulate
multijugate
multilobate
necessitate
nondelegate
nongraduate
noninitiate
nonliterate
notungulate
nudicaudate
objectivate
obtemperate
octuplicate
oppignerate
oppignorate
orchestrate
orthoborate
outpopulate
overeducate
overinflate
overoperate
oxalacetate
papillulate
paripinnate
participate
particulate
pedicellate
pedunculate
pelliculate
penicillate
peninsulate
penultimate
perambulate
perchlorate
peregrinate
periclitate
perlustrate
perseverate
persulphate
phosphorate
polysorbate
pomegranate
pontificate
preambulate
precipitate
predominate
prefigurate
prejudicate
preliterate
premedicate
premeditate
prenominate
preoccupate
prevaricate
proliferate
protuberate
pyrosulfate
ratiocinate
reaggregate
reassociate
recalculate
recalibrate
reciprocate
recirculate
recriminate
recultivate
reduplicate
refocillate
reformulate
refrigerate
regerminate
regurgitate
reincarnate
reinnervate
reinoculate
reintegrate
relubricate
remonstrate
renegotiate
reorientate
resegregate
restimulate
resuscitate
retranslate
revaccinate
revendicate
reverberate
revindicate
scintillate
semipalmate
semiprivate
sequestrate
serratulate
significate
specificate
spifflicate
spiraculate
stellionate
stipendiate
strangulate
subindicate
subirrigate
subliterate
subordinate
subungulate
suffumigate
superfetate
syllabicate
tentaculate
testiculate
testificate
testudinate
tetrarchate
thiocyanate
thiosulfate
totipalmate
trabeculate
transeptate
translocate
triangulate
trithionate
triumvirate
tuberculate
turriculate
umbellulate
umbraculate
unelaborate
unfortunate
unguiculate
unicolorate
uninucleate
unoriginate
urochordate
valleculate
varicellate
verbigerate
vermiculate
vulcanisate
vulcanizate
12 letters:
absquatulate
adminiculate
administrate
affectionate
anthranilate
antiliterate
archegoniate
authenticate
biflagellate
billingsgate
bletherskate
borosilicate
brevipennate
canaliculate
carbohydrate
centumvirate
centuplicate
circumgyrate
circumnutate
circumrotate
coelenterate
collectorate
commensurate
companionate
concelebrate
concorporate
conditionate
conduplicate
conglobulate
conglomerate
conglutinate
congratulate
conterminate
contriturate
counterstate
curvicaudate
curvicostate
curvifoliate
cyclandelate
cyclostomate
dearticulate
decaffeinate
dechlorinate
decompensate
deconsecrate
defenestrate
defibrillate
desulphurate
dextrogyrate
dibranchiate
disaffiliate
disaggregate
disambiguate
disassociate
disconsolate
discorporate
discriminate
disintegrate
disintricate
disorientate
dispropriate
distemperate
ebracteolate
electroplate
empassionate
exsanguinate
exsufflicate
extortionate
fantasticate
fissicostate
hemichordate
hyposulphate
illegitimate
impassionate
imposthumate
inarticulate
incapacitate
incoordinate
indoctrinate
inoperculate
inspectorate
interfoliate
interlineate
intermediate
interpellate
interpretate
intrinsicate
invertebrate
landgraviate
latirostrate
lenticellate
longicaudate
longipennate
macroclimate
matriarchate
metasilicate
methacrylate
methotrexate
microclimate
miscalculate
mispunctuate
mistranslate
monochromate
mononucleate
multicostate
multidentate
multifoliate
multiplicate
multiseptate
multiseriate
multisulcate
multivariate
multungulate
noncandidate
noncorporate
nonphosphate
notoungulate
oblanceolate
obstreperate
overdecorate
overestimate
overmedicate
overpopulate
overregulate
oversaturate
oxaloacetate
pantothenate
paraglossate
paraquadrate
patriarchate
permanganate
pluriseriate
polynucleate
postgraduate
postliterate
predesignate
predestinate
prefabricate
preformulate
prenegotiate
preponderate
presbyterate
proconsulate
professorate
proletariate
promuscidate
protectorate
pyrosulphate
pyrotartrate
reaccelerate
reaccomodate
rearticulate
recalcitrate
recapitulate
reconsecrate
redintegrate
rehabilitate
reinvigorate
repristinate
scrobiculate
secretariate
semiliterate
septemvirate
seraskierate
sextuplicate
sinupalliate
somnambulate
sophisticate
straticulate
strophiolate
subaggregate
subalternate
subdiaconate
subduplicate
subinfeudate
substantiate
subtemperate
superannuate
superelevate
supererogate
superovulate
tergiversate
thiosulphate
transmigrate
transvaluate
tricorporate
tricuspidate
trifoliolate
triphosphate
unadulterate
unarticulate
unconsecrate
undeliberate
unifoliolate
unpassionate
unregenerate
verticillate
vitilitigate
13 letters:
anticorporate
appendiculate
appropinquate
archdeaconate
baccalaureate
cancellariate
catechumenate
circumvallate
compassionate
contortionate
cyanoacrylate
cyanoethylate
decarboxylate
deconcentrate
decontaminate
dehydrogenate
differentiate
disarticulate
disassimilate
discapacitate
dishabilitate
disilluminate
disintoxicate
disinvigorate
dispassionate
diverticulate
equiponderate
eusporangiate
excommunicate
hierogrammate
imparipinnate
inappropriate
inconsiderate
indeterminate
infundibulate
insubordinate
interdigitate
interjaculate
interlaminate
interosculate
interpermeate
involucellate
metaphosphate
misappreciate
misarticulate
multicamerate
multicapitate
multidigitate
multilobulate
multiloculate
multinucleate
noncollegiate
nondegenerate
nondeliberate
orthosilicate
outmanipulate
overelaborate
overspeculate
overstimulate
palaeoclimate
perfectionate
phlogisticate
phosphorylate
photosynthate
polycarbonate
possessionate
postdoctorate
precollegiate
procrastinate
professoriate
prognosticate
proportionate
protochordate
pyrophosphate
quadrifoliate
quadrumvirate
quadruplicate
quintuplicate
reappropriate
reassimiliate
reconcentrate
reconsolidate
recontaminate
redemonstrate
reincorporate
reinterrogate
reinvestigate
reorchestrate
scholasticate
sesquiplicate
solidungulate
subcollegiate
sublanceolate
subtriplicate
superdelegate
superordinate
supersaturate
suspercollate
terephthalate
transliterate
ultrafiltrate
unappropriate
underestimate
undergraduate
undeterminate
undomesticate
zooflagellate
14 letters:
angustifoliate
archidiaconate
bletheranskate
circumambulate
circumnavigate
contraindicate
cyclopentolate
dimenhydrinate
dinoflagellate
disaccommodate
disappropriate
discomboberate
discombobulate
disequilibrate
disincarcerate
disincorporate
ferroprussiate
forisfamiliate
hemagglutinate
hemoflagellate
hyperstimulate
hyperventilate
imparidigitate
incommensurate
indiscriminate
intercorporate
intercorrelate
interpenetrate
interpunctuate
lignosulfonate
macroaggregate
malappropriate
megavertebrate
misappropriate
monounsaturate
multarticulate
multicuspidate
multifoliolate
nonbarbiturate
nudibranchiate
orthophosphate
overaccentuate
overarticulate
overcompensate
overcomplicate
overexaggerate
pentadactylate
photocoagulate
photoduplicate
polyembryonate
polyunsaturate
postcollegiate
predeterminate
quadrigeminate
quinquecostate
quinquefoliate
rostrocarinate
stadtholderate
superphosphate
superstimulate
thermoregulate
tintinnabulate
trituberculate
ultracrepidate
unaffectionate
unsophisticate
zygobranchiate
15 letters:
aluminosilicate
angustirostrate
antepenultimate
archiepiscopate
cephalochordate
circumstantiate
consubstantiate
cryoprecipitate
dedifferentiate
dephlogisticate
dephosphorylate
dextrophosphate
disaffectionate
dithiocarbamate
dorsibranchiate
intercollegiate
lamellirostrate
lophobranchiate
methylphenidate
metropolitanate
multiarticulate
multinucleolate
organophosphate
overcommunicate
overorchestrate
photodissociate
phytoflagellate
pseudocoelomate
pulmobranchiate
sesquicarbonate
tectibranchiate
telecommunicate
tetrabranchiate
thiobarbiturate
transilluminate
uncompassionate
unproportionate
16 letters:
acetylsalicylate
anticonglomerate
caducibranchiate
disproportionate
intercommunicate
leptosporangiate
microencapsulate
microsporangiate
multidenticulate
multituberculate
perissodactylate
phosphoglycerate
tetrahydrofolate
transubstantiate
verticillastrate
17 letters:
dehydrochlorinate
immunoprecipitate
lamellibranchiate
marsipobranchiate
overproportionate
pectinibranchiate
perennibranchiate
photodisintegrate
postbaccalaureate
superconglomerate
18 letters:
counterdemonstrate
19 letters:
phosphoenolpyruvate
polyhydroxybutyrate
27 letters:
ethylenediaminetetraacetate
The words in bold in the above list are commonly used english words.