11 letter words:
tetrapteran13,
10 letter words:
neuroptera12,
penetrator12,
attenuator10,
retreatant10,
9 letter words:
enrapture11,
penetrate11,
potentate11,
preattune11,
reoperate11,
repattern11,
attenuate9,
neutretto9,
8 letter words:
aperture10,
entrepot10,
operetta10,
outpreen10,
paranete10,
patentee10,
patentor10,
paterero10,
patterer10,
perorate10,
potterer10,
pretreat10,
putterer10,
reopener10,
repartee10,
repeater10,
repenter10,
rerepeat10,
trapunto10,
aeronaut8,
anteater8,
aurorean8,
autotune8,
enterate8,
natterer8,
outeaten8,
rattener8,
renature8,
returnee8,
rottener8,
tartrate8,
totterer8,
tournure8,
7 letter words:
autopen9,
autoput9,
epatant9,
epurate9,
eupnoea9,
operant9,
operate9,
outpart9,
outpeer9,
partner9,
parture9,
paterae9,
pattern9,
pearter9,
peraeon9,
portate9,
portent9,
potteen9,
praetor9,
preener9,
preteen9,
proette9,
pronate9,
proneur9,
prorate9,
protean9,
rapture9,
rattrap9,
raupatu9,
reptant9,
rupture9,
taperer9,
terpene9,
treetop9,
trouper9,
aerator7,
arnatto7,
attuent7,
aureate7,
aurorae7,
enterer7,
entreat7,
narrate7,
naturae7,
nurture7,
ornater7,
outearn7,
outrate7,
outturn7,
ratteen7,
reenter7,
reroute7,
retrate7,
retreat7,
reutter7,
tartane7,
tartare7,
taunter7,
taurean7,
ternate7,
terrane7,
terreen7,
terrene7,
tonette7,
torrent7,
torture7,
tranter7,
treater7,
trotter7,
trouter7,
tuatera7,
turnout7,
untruer7,
utterer7,
6 letter words:
apnoea8,
aptote8,
arpent8,
attrap8,
enrapt8,
entrap8,
eupnea8,
nepeta8,
opener8,
optant8,
output8,
paneer8,
panter8,
parent8,
parera8,
parore8,
parrot8,
partan8,
parter8,
parton8,
parura8,
parure8,
patent8,
patera8,
patron8,
pattee8,
patten8,
patter8,
peanut8,
peraea8,
pereon8,
perone8,
perron8,
perter8,
petara8,
petter8,
porter8,
poteen8,
potent8,
potter8,
pourer8,
pouter8,
prater8,
pretor8,
proner8,
protea8,
pruner8,
prutot8,
puntee8,
punter8,
purana8,
putout8,
puttee8,
putten8,
putter8,
puture8,
raptor8,
reaper8,
reopen8,
repeat8,
repent8,
repone8,
report8,
repour8,
repure8,
repute8,
retape8,
roupet8,
tapeta8,
tarpan8,
tarpon8,
teapot8,
teopan8,
toupee8,
toupet8,
trapan8,
trepan8,
troupe8,
tuneup8,
tupuna8,
turnup8,
unpure8,
unrope8,
uprate8,
uprear8,
uproar8,
uptear8,
uptore8,
uptorn8,
upturn8,
aerate6,
anatto6,
aortae6,
arrant6,
atoner6,
attent6,
attone6,
attorn6,
attune6,
aunter6,
aurate6,
aurora6,
auteur6,
earner6,
entera6,
entete6,
entree6,
errant6,
errata6,
eterne6,
euouae6,
natter6,
natura6,
nature6,
nearer6,
neater6,
netter6,
neuter6,
notate6,
nutate6,
nutter6,
ornate6,
outate6,
outeat6,
outran6,
outrun6,
ranter6,
rateen6,
rattan6,
ratten6,
ratter6,
ratton6,
reearn6,
renter6,
rerent6,
retear6,
retene6,
retore6,
retorn6,
retort6,
retour6,
retree6,
retune6,
return6,
rotate6,
rottan6,
rotten6,
rotter6,
router6,
runout6,
rutter6,
tantra6,
tartan6,
tartar6,
tarter6,
tatter6,
tauten6,
tauter6,
tearer6,
teener6,
teeter6,
tenour6,
tenter6,
tenure6,
tenuto6,
terata6,
terete6,
terrae6,
terret6,
tetter6,
torana6,
torret6,
torten6,
totara6,
totter6,
tourer6,
touter6,
truant6,
tuatua6,
tureen6,
turner6,
turret6,
untrue6,
ureter6,
5 letter words:
apart7,
apert7,
apnea7,
aport7,
apron7,
apter7,
arepa7,
arpen7,
attap7,
erupt7,
etape7,
neper7,
netop7,
opera7,
opter7,
paean7,
paeon7,
panto7,
parae7,
pareo7,
parer7,
pareu7,
parra7,
paten7,
pater7,
patte7,
peare7,
peart7,
perea7,
petar7,
peter7,
petre7,
petto7,
porae7,
porer7,
porta7,
potae7,
prana7,
prate7,
pratt7,
preen7,
prent7,
prone7,
prore7,
prune7,
prunt7,
pruta7,
punto7,
puree7,
purer7,
puton7,
putto7,
raper7,
raupo7,
repot7,
repro7,
roper7,
rupee7,
tapen7,
taper7,
tapet7,
taupe7,
tepee7,
topee7,
toper7,
trape7,
trapt7,
trope7,
unapt7,
upran7,
uprun7,
upter7,
anear5,
antae5,
antar5,
antra5,
antre5,
aorta5,
areae5,
arear5,
arena5,
arene5,
arere5,
arete5,
arett5,
arnut5,
arret5,
atone5,
attar5,
aurae5,
aurar5,
eaten5,
eater5,
enate5,
enter5,
enure5,
narre5,
noter5,
oaten5,
oater5,
orant5,
orate5,
ottar5,
otter5,
outer5,
outre5,
ranee5,
raree5,
ratan5,
rater5,
reata5,
reate5,
rente5,
reran5,
rerun5,
retro5,
roate5,
ronte5,
rotan5,
rotte5,
rouen5,
route5,
ruana5,
tanto5,
tarot5,
tarre5,
tatar5,
tater5,
tatou5,
taunt5,
tauon5,
teene5,
tenet5,
tenor5,
tenue5,
terne5,
terra5,
tetra5,
toner5,
toran5,
torta5,
torte5,
toter5,
trant5,
tratt5,
treat5,
treen5,
troat5,
trona5,
trone5,
trout5,
truer5,
tuart5,
tuner5,
tutee5,
tutor5,
urare5,
urate5,
urena5,
urent5,
utter5,
4 letter words:
aper6,
arpa6,
atap6,
atop6,
epee6,
napa6,
nape6,
neap6,
neep6,
nope6,
noup6,
open6,
oupa6,
pane6,
pant6,
para6,
pare6,
parr6,
part6,
pate6,
patu6,
paua6,
pean6,
pear6,
peat6,
peen6,
peer6,
pene6,
pent6,
peon6,
pere6,
pern6,
pert6,
poet6,
pone6,
pont6,
pore6,
porn6,
port6,
pote6,
pott6,
pour6,
pout6,
prao6,
prat6,
prau6,
pree6,
proa6,
puer6,
puna6,
punt6,
pure6,
purr6,
putt6,
rape6,
rapt6,
reap6,
repo6,
rope6,
roup6,
rurp6,
tapa6,
tape6,
tapu6,
tarp6,
tepa6,
tope6,
trap6,
trop6,
upon6,
upta6,
aeon4,
aero4,
anoa4,
anta4,
ante4,
arar4,
area4,
aret4,
arna4,
atua4,
aune4,
aunt4,
aura4,
auto4,
earn4,
eoan4,
erne4,
etat4,
eten4,
etna4,
euro4,
nare4,
near4,
neat4,
nete4,
nett4,
nota4,
note4,
nott4,
nout4,
nurr4,
oner4,
orra4,
ourn4,
rana4,
rant4,
rare4,
rata4,
rate4,
rato4,
ratu4,
raun4,
rean4,
rear4,
reen4,
rent4,
rete4,
roan4,
roar4,
rone4,
ront4,
rore4,
rort4,
rota4,
rote4,
roue4,
rout4,
ruer4,
rune4,
runt4,
ruru4,
tana4,
tane4,
tara4,
tare4,
tarn4,
taro4,
tart4,
tate4,
tatt4,
tatu4,
taut4,
tear4,
teat4,
teen4,
teer4,
tene4,
tent4,
tern4,
tete4,
toea4,
tone4,
tora4,
tore4,
torn4,
torr4,
tort4,
tote4,
toun4,
tour4,
tout4,
trat4,
tree4,
tret4,
tron4,
trot4,
true4,
tuan4,
tuna4,
tune4,
turn4,
tutu4,
unau4,
unto4,
urao4,
urea4,
3 letter words:
ape5,
apo5,
apt5,
nap5,
nep5,
ope5,
opt5,
oup5,
pan5,
par5,
pat5,
pea5,
pee5,
pen5,
per5,
pet5,
poa5,
pot5,
pre5,
pro5,
pun5,
pur5,
put5,
rap5,
rep5,
tap5,
top5,
tup5,
upo5,
urp5,
ana3,
ane3,
ant3,
are3,
art3,
ate3,
att3,
aua3,
aue3,
ean3,
ear3,
eat3,
eau3,
een3,
ene3,
eon3,
era3,
ere3,
ern3,
err3,
eta3,
nae3,
nat3,
nee3,
net3,
nor3,
not3,
nur3,
nut3,
oar3,
oat3,
one3,
ora3,
ore3,
ort3,
our3,
out3,
ran3,
rat3,
ree3,
ren3,
reo3,
ret3,
roe3,
rot3,
rue3,
run3,
rut3,
tae3,
tan3,
tao3,
tar3,
tat3,
tau3,
tea3,
tee3,
ten3,
tet3,
toe3,
ton3,
tor3,
tot3,
tun3,
tut3,
ure3,
urn3,
uta3,
ute3,
utu3,
2 letter words:
op4,
pa4,
pe4,
po4,
up4,
aa2,
ae2,
an2,
ar2,
at2,
ea2,
ee2,
en2,
er2,
et2,
na2,
ne2,
no2,
nu2,
oe2,
on2,
or2,
ou2,
re2,
ta2,
te2,
to2,
un2,
ur2,
ut2,