10 letter words:
pinfeather18,
8 letter words:
nephrite13,
perianth13,
trephine13,
herniate11,
aperient10,
7 letter words:
feather13,
heftier13,
terefah13,
firepan12,
haptene12,
heparin12,
heptane12,
panther12,
phenate12,
preheat12,
prithee12,
earthen10,
fainter10,
hairnet10,
hearten10,
herniae10,
inearth10,
neither10,
therein10,
therian10,
painter9,
peatier9,
perinea9,
pertain9,
repaint9,
arenite7,
retinae7,
trainee7,
6 letter words:
father12,
hafter12,
hefter12,
heifer12,
trefah12,
hapten11,
harpin11,
hatpin11,
heaper11,
peahen11,
tephra11,
teraph11,
threap11,
threep11,
aether9,
afreet9,
anther9,
either9,
ethane9,
faerie9,
fainer9,
feater9,
feriae9,
ferine9,
heater9,
hereat9,
herein9,
hernia9,
hinter9,
infare9,
inhere9,
nether9,
refine9,
reheat9,
theine9,
thenar9,
arpent8,
enrapt8,
entrap8,
nepeta8,
panier8,
pantie8,
parent8,
patine8,
pereia8,
pineta8,
pirate8,
pterin8,
rapine8,
repeat8,
repent8,
repine8,
retape8,
trepan8,
entera6,
entire6,
neater6,
ratine6,
retain6,
retina6,
retine6,
teniae6,
triene6,
5 letter words:
faith11,
firth11,
frith11,
thief11,
raphe10,
thrip10,
afire8,
afrit8,
after8,
airth8,
earth8,
ether8,
faint8,
feint8,
feria8,
finer8,
frena8,
haint8,
hater8,
heart8,
hiree8,
infer8,
infra8,
ither8,
neath8,
rathe8,
refit8,
thane8,
thein8,
their8,
there8,
thine8,
three8,
apter7,
arpen7,
atrip7,
etape7,
inapt7,
inept7,
paint7,
paten7,
pater7,
patin7,
peart7,
perea7,
peter7,
pieta7,
pinta7,
prate7,
preen7,
print7,
repin7,
ripen7,
taper7,
tapir7,
tripe7,
aerie5,
antre5,
arene5,
arete5,
eaten5,
eater5,
enate5,
enter5,
entia5,
inert5,
inter5,
irate5,
niter5,
nitre5,
ranee5,
rente5,
retia5,
retie5,
riant5,
tenia5,
terai5,
terne5,
tinea5,
train5,
treen5,
trine5,
4 letter words:
haft10,
heft10,
epha9,
frap9,
harp9,
heap9,
path9,
phat9,
pith9,
eath7,
fain7,
fair7,
fane7,
fare7,
fart7,
fate7,
fear7,
feat7,
feet7,
fere7,
fern7,
feta7,
fete7,
fiar7,
fiat7,
fine7,
fire7,
firn7,
frae7,
frat7,
free7,
fret7,
frit7,
haen7,
haet7,
hair7,
hant7,
hare7,
hart7,
hate7,
hear7,
heat7,
heir7,
hent7,
here7,
hern7,
hint7,
hire7,
naif7,
neif7,
raft7,
rath7,
reef7,
reft7,
reif7,
rhea7,
rife7,
rift7,
tahr7,
thae7,
than7,
thee7,
then7,
thin7,
thir7,
tref7,
aper6,
nape6,
neap6,
neep6,
nipa6,
pain6,
pair6,
pane6,
pant6,
pare6,
part6,
pate6,
pean6,
pear6,
peat6,
peen6,
peer6,
pein6,
pent6,
pere6,
peri6,
pert6,
pian6,
pier6,
pina6,
pine6,
pint6,
pirn6,
pita6,
prat6,
pree6,
rape6,
rapt6,
reap6,
ripe6,
tape6,
tarp6,
tepa6,
trap6,
trip6,
airn4,
airt4,
ante4,
anti4,
earn4,
erne4,
etna4,
near4,
neat4,
nite4,
rain4,
rani4,
rant4,
rate4,
rein4,
rent4,
rete4,
rite4,
tain4,
tare4,
tarn4,
tear4,
teen4,
tern4,
tier4,
tine4,
tire4,
tree4,
3 letter words:
feh9,
hap8,
hep8,
hip8,
pah8,
peh8,
phi8,
pht8,
aft6,
ahi6,
arf6,
eft6,
eth6,
fan6,
far6,
fat6,
fee6,
fen6,
fer6,
fet6,
fie6,
fin6,
fir6,
fit6,
hae6,
hat6,
hen6,
her6,
het6,
hie6,
hin6,
hit6,
nah6,
nth6,
rah6,
ref6,
rif6,
the6,
ape5,
apt5,
nap5,
nip5,
pan5,
par5,
pat5,
pea5,
pee5,
pen5,
per5,
pet5,
pia5,
pie5,
pin5,
pit5,
rap5,
rep5,
rip5,
tap5,
tip5,
ain3,
air3,
ait3,
ane3,
ani3,
ant3,
are3,
art3,
ate3,
ear3,
eat3,
era3,
ere3,
ern3,
eta3,
ire3,
nae3,
nee3,
net3,
nit3,
rai3,
ran3,
rat3,
ree3,
rei3,
ret3,
ria3,
rin3,
tae3,
tan3,
tar3,
tea3,
tee3,
ten3,
tie3,
tin3,
2 letter words:
ah5,
ef5,
eh5,
fa5,
fe5,
ha5,
he5,
hi5,
if5,
pa4,
pe4,
pi4,
ae2,
ai2,
an2,
ar2,
at2,
en2,
er2,
et2,
in2,
it2,
na2,
ne2,
re2,
ta2,
ti2,
