11 letter words:
preparation15,
10 letter words:
praetorian12,
reparation12,
9 letter words:
apparitor13,
appertain13,
appointer13,
reappoint13,
pretorian11,
aerotrain9,
8 letter words:
portapak16,
parakite14,
parroket14,
partaken14,
partaker14,
prankier14,
antipope12,
apparent12,
parpoint12,
preprint12,
priapean12,
tarpaper12,
trappean12,
trappier12,
antirape10,
atropine10,
paranoea10,
paranoia10,
pretrain10,
priorate10,
terrapin10,
troparia10,
aeration8,
anterior8,
7 letter words:
knapper15,
paprika15,
porkpie15,
airpark13,
parkier13,
partake13,
porkier13,
prinker13,
ranpike13,
apparat11,
appoint11,
keratin11,
nappier11,
narkier11,
parapet11,
parpane11,
parpent11,
periapt11,
poperin11,
propane11,
propine11,
propria11,
rapport11,
trapper11,
tripper11,
airport9,
apteria9,
atropia9,
atropin9,
operant9,
painter9,
pareira9,
paritor9,
partier9,
partner9,
patinae9,
pertain9,
pierrot9,
pointer9,
pornier9,
portier9,
praetor9,
preriot9,
printer9,
pronate9,
prorate9,
protean9,
protein9,
pterion9,
repaint9,
repoint9,
reprint9,
tropine9,
aerator7,
narrate7,
orarian7,
ornater7,
otarine7,
retrain7,
taraire7,
terrain7,
trainer7,
6 letter words:
keppit14,
kippen14,
kipper14,
koppie14,
inkpot12,
katipo12,
kirpan12,
pakora12,
parker12,
parkie12,
parkin12,
pataka12,
perkin12,
pinker12,
pokier12,
porker12,
proker12,
repark12,
aikona10,
akatea10,
anorak10,
appair10,
appear10,
apport10,
arkite10,
intake10,
kantar10,
karait10,
karate10,
karite10,
karter10,
katana10,
kation10,
kentia10,
kerria10,
kinara10,
kirtan10,
korari10,
kotare10,
krater10,
kroner10,
napper10,
nappie10,
nipper10,
oakier10,
papain10,
parpen10,
pepino10,
petnap10,
popera10,
poprin10,
potpie10,
proper10,
ranker10,
rappen10,
rapper10,
reknit10,
reknot10,
ripper10,
riprap10,
rokier10,
takier10,
tanker10,
tankia10,
tapper10,
tinker10,
tipper10,
tonker10,
topper10,
troika10,
anopia8,
apnoea8,
aporia8,
arpent8,
enrapt8,
entrap8,
nipter8,
opiate8,
orpine8,
pairer8,
panier8,
panter8,
pantie8,
parent8,
parera8,
parian8,
parore8,
parrot8,
partan8,
parter8,
parton8,
patera8,
patina8,
patine8,
patron8,
pernio8,
perron8,
petara8,
pinata8,
pineta8,
pioner8,
pirana8,
pirate8,
pitara8,
pointe8,
pontie8,
porier8,
porina8,
porter8,
prater8,
pratie8,
pretor8,
proine8,
proner8,
protea8,
protei8,
pteria8,
pterin8,
rapier8,
rapine8,
raptor8,
repair8,
report8,
ropier8,
taipan8,
tarpan8,
tarpon8,
teopan8,
trapan8,
trepan8,
tropin8,
antara6,
antiar6,
aortae6,
aroint6,
arrant6,
artier6,
atoner6,
atonia6,
errant6,
errata6,
irater6,
ironer6,
norite6,
oarier6,
oraria6,
orient6,
ornate6,
ranter6,
ratine6,
ration6,
retain6,
retina6,
retorn6,
rioter6,
roarie6,
taenia6,
tonier6,
torana6,
5 letter words:
kappa13,
kippa13,
koppa13,
apeak11,
okapi11,
parka11,
parki11,
pekan11,
pekin11,
piker11,
pinko11,
poaka11,
poake11,
poker11,
pokie11,
prank11,
prink11,
proke11,
pronk11,
topek11,
akita9,
anker9,
appro9,
atoke9,
eikon9,
enoki9,
epopt9,
inker9,
ippon9,
kanae9,
karat9,
karri9,
kiaat9,
kiore9,
kiter9,
koine9,
korai9,
korat9,
krait9,
krona9,
krone9,
naker9,
nappa9,
nappe9,
nerka9,
oaken9,
oaker9,
paper9,
piper9,
pipet9,
preop9,
raker9,
ranke9,
rappe9,
reink9,
roker9,
taken9,
taker9,
takin9,
tanka9,
tappa9,
tarok9,
token9,
toker9,
tonka9,
traik9,
trank9,
trike9,
troak9,
troke9,
tronk9,
apart7,
apert7,
apian7,
apnea7,
aport7,
apron7,
apter7,
arepa7,
arpen7,
atrip7,
inapt7,
inept7,
nepit7,
netop7,
opera7,
opine7,
opter7,
orpin7,
paean7,
paeon7,
paint7,
paire7,
panto7,
parae7,
pareo7,
parer7,
parra7,
parti7,
paten7,
pater7,
patin7,
patio7,
peart7,
perai7,
petar7,
piano7,
piert7,
pieta7,
pinot7,
pinta7,
pinto7,
piton7,
point7,
porae7,
porer7,
porta7,
potae7,
potin7,
prana7,
prate7,
prent7,
prier7,
print7,
prion7,
prior7,
proin7,
prone7,
prore7,
raper7,
repin7,
repot7,
repro7,
ripen7,
riper7,
roper7,
tapen7,
taper7,
tapir7,
toper7,
trape7,
tripe7,
trope7,
aarti5,
airer5,
anata5,
anear5,
antae5,
antar5,
antra5,
antre5,
aorta5,
arear5,
arena5,
ariot5,
arret5,
atone5,
atria5,
entia5,
inert5,
inter5,
intra5,
intro5,
irate5,
irone5,
naira5,
narre5,
niter5,
nitre5,
nitro5,
noria5,
noter5,
oaten5,
oater5,
orant5,
orate5,
raine5,
raita5,
ratan5,
rater5,
ratio5,
reata5,
reran5,
retia5,
retro5,
riant5,
riata5,
roate5,
ronte5,
rorie5,
rotan5,
taira5,
tarre5,
tenia5,
tenor5,
terai5,
terra5,
tiara5,
tinea5,
toner5,
toran5,
train5,
trier5,
trine5,
trior5,
trona5,
trone5,
4 letter words:
kipp12,
kapa10,
kepi10,
kept10,
kipe10,
knap10,
knop10,
koap10,
paik10,
park10,
peak10,
penk10,
perk10,
pika10,
pike10,
pink10,
poke10,
ponk10,
pork10,
akin8,
arak8,
atok8,
ikan8,
ikat8,
ikon8,
kaie8,
kain8,
kana8,
kane8,
kant8,
kaon8,
kara8,
karn8,
karo8,
kart8,
kata8,
kati8,
keir8,
keno8,
kent8,
kern8,
kero8,
keta8,
keto8,
kier8,
kina8,
kine8,
kino8,
kirn8,
kite8,
knar8,
knit8,
knot8,
koan8,
kora8,
kore8,
naik8,
nark8,
nerk8,
nork8,
oink8,
okra8,
okta8,
papa8,
pape8,
parp8,
pepo8,
perp8,
pipa8,
pipe8,
poep8,
pope8,
prep8,
prop8,
raik8,
rake8,
raki8,
rank8,
rark8,
reak8,
reik8,
renk8,
repp8,
rink8,
ripp8,
roke8,
taka8,
take8,
taki8,
tank8,
teak8,
tika8,
tike8,
tink8,
toke8,
tonk8,
trek8,
aper6,
arpa6,
atap6,
atop6,
napa6,
nape6,
neap6,
nipa6,
nope6,
open6,
pain6,
pair6,
pane6,
pant6,
para6,
pare6,
parr6,
part6,
pate6,
pean6,
pear6,
peat6,
pein6,
peni6,
pent6,
peon6,
peri6,
pern6,
pert6,
pian6,
pier6,
piet6,
pina6,
pine6,
pint6,
pion6,
pirn6,
pita6,
poet6,
pone6,
pont6,
pore6,
porn6,
port6,
pote6,
prao6,
prat6,
proa6,
rape6,
rapt6,
reap6,
repo6,
ripe6,
ript6,
rope6,
tapa6,
tape6,
tarp6,
tepa6,
tope6,
topi6,
trap6,
trip6,
trop6,
aeon4,
aero4,
aine4,
airn4,
airt4,
anoa4,
anta4,
ante4,
anti4,
arar4,
area4,
aret4,
aria4,
arna4,
arti4,
earn4,
eina4,
eoan4,
etna4,
inro4,
into4,
iota4,
iron4,
naoi4,
nare4,
near4,
neat4,
nite4,
noir4,
nori4,
nota4,
note4,
oint4,
oner4,
onie4,
orra4,
raia4,
rain4,
rait4,
rana4,
rani4,
rant4,
rare4,
rata4,
rate4,
rato4,
rean4,
rear4,
rein4,
rent4,
rine4,
riot4,
rite4,
roan4,
roar4,
roin4,
rone4,
ront4,
rore4,
rort4,
rota4,
rote4,
roti4,
tain4,
tana4,
tane4,
tara4,
tare4,
tarn4,
taro4,
tear4,
tern4,
tiar4,
tier4,
tine4,
tire4,
tiro4,
tirr4,
toea4,
tone4,
tora4,
tore4,
tori4,
torn4,
torr4,
trie4,
trin4,
trio4,
tron4,
3 letter words:
kep9,
kip9,
kop9,
aka7,
ake7,
app7,
ark7,
eik7,
erk7,
ink7,
irk7,
kae7,
kai7,
kat7,
kea7,
ken7,
ket7,
kin7,
kir7,
kit7,
koa7,
koi7,
kon7,
kor7,
nek7,
oak7,
oik7,
oka7,
oke7,
pap7,
pep7,
pip7,
pop7,
rok7,
tak7,
ape5,
apo5,
apt5,
nap5,
nep5,
nip5,
ope5,
opt5,
pan5,
par5,
pat5,
pea5,
pen5,
per5,
pet5,
pia5,
pie5,
pin5,
pir5,
pit5,
poa5,
poi5,
pot5,
pre5,
pro5,
rap5,
rep5,
rip5,
tap5,
tip5,
top5,
aia3,
ain3,
air3,
ait3,
ana3,
ane3,
ani3,
ant3,
are3,
art3,
ate3,
ean3,
ear3,
eat3,
eon3,
era3,
ern3,
err3,
eta3,
ion3,
ire3,
ita3,
nae3,
nat3,
net3,
nie3,
nit3,
nor3,
not3,
oar3,
oat3,
one3,
ora3,
ore3,
ort3,
rai3,
ran3,
rat3,
rei3,
ren3,
reo3,
ret3,
ria3,
rin3,
rit3,
roe3,
rot3,
tae3,
tai3,
tan3,
tao3,
tar3,
tea3,
ten3,
tie3,
tin3,
toe3,
ton3,
tor3,
2 letter words:
ka6,
ki6,
ko6,
op4,
pa4,
pe4,
pi4,
po4,
aa2,
ae2,
ai2,
an2,
ar2,
at2,
ea2,
en2,
er2,
et2,
in2,
io2,
it2,
na2,
ne2,
no2,
oe2,
oi2,
on2,
or2,
re2,
ta2,
te2,
ti2,
to2,