12 letter words:
featherbrain20,
10 letter words:
afterbrain15,
9 letter words:
brainfart14,
breathier14,
herbarian14,
hibernate14,
inbreathe14,
8 letter words:
breather13,
brethren13,
firebrat13,
herbaria13,
thebaine13,
atherine11,
earthier11,
heartier11,
herniate11,
aberrant10,
aberrate10,
atabrine10,
banterer10,
rabatine10,
retainer8,
7 letter words:
faither13,
farinha13,
farther13,
feather13,
heftier13,
terefah13,
abthane12,
barefit12,
beneath12,
benefit12,
breathe12,
briefer12,
habitan12,
herbier12,
rebirth12,
airfare10,
earthen10,
errhine10,
fainter10,
farrant10,
feinter10,
fenitar10,
fernier10,
ferrate10,
ferrite10,
hairnet10,
hearten10,
herniae10,
hetaera10,
hetaira10,
inearth10,
neither10,
ratafee10,
refiner10,
refrain10,
therein10,
therian10,
antbear9,
arbiter9,
atabrin9,
atebrin9,
barnier9,
beatier9,
bentier9,
betaine9,
brenter9,
ebriate9,
rarebit9,
rebater9,
tabrere9,
terebra9,
arenite7,
inerter7,
narrate7,
reinter7,
rentier7,
retinae7,
retrain7,
taeniae7,
taraire7,
tearier7,
terrain7,
terrane7,
terrine7,
trainee7,
trainer7,
6 letter words:
father12,
hafter12,
hefter12,
heifer12,
trefah12,
bather11,
beenah11,
befana11,
befret11,
bereft11,
bertha11,
berthe11,
bifter11,
breath11,
henbit11,
herbar11,
aether9,
afreet9,
aneath9,
anther9,
either9,
enfire9,
ethane9,
faerie9,
fainer9,
fairer9,
farina9,
farren9,
fearer9,
feater9,
feerin9,
feriae9,
ferine9,
ferret9,
fineer9,
fraena9,
frater9,
harira9,
harten9,
hearer9,
hearie9,
heater9,
hereat9,
herein9,
hernia9,
hinter9,
infare9,
infere9,
inhere9,
naifer9,
nether9,
nither9,
rafter9,
rather9,
refine9,
refire9,
rehear9,
reheat9,
rehire9,
tahina9,
terefa9,
theine9,
thenar9,
threne9,
treifa9,
abater8,
arabin8,
arriba8,
baiter8,
banter8,
barite8,
barnet8,
barrat8,
barren8,
barret8,
barrie8,
barter8,
beanie8,
bearer8,
beaten8,
beater8,
berate8,
berret8,
binate8,
breare8,
briner8,
rebait8,
rebate8,
rebite8,
terbia8,
aerate6,
aerier6,
antiar6,
arrant6,
artier6,
earner6,
entera6,
entire6,
errant6,
errata6,
etrier6,
irater6,
nearer6,
neater6,
nerite6,
ranter6,
rateen6,
ratine6,
reearn6,
reiter6,
renter6,
rerent6,
retain6,
retear6,
retina6,
retine6,
retire6,
taenia6,
tearer6,
teniae6,
terrae6,
triene6,
5 letter words:
faith11,
firth11,
frith11,
hefte11,
thief11,
abaft10,
baith10,
bathe10,
beath10,
befit10,
berth10,
birth10,
brief10,
brith10,
fiber10,
fibre10,
habit10,
heben10,
rehab10,
thebe10,
afear8,
afire8,
afrit8,
after8,
ahent8,
ahint8,
airth8,
arhat8,
arrah8,
earth8,
eathe8,
ether8,
faena8,
faine8,
faint8,
farer8,
feare8,
feint8,
ferer8,
feria8,
fient8,
fiere8,
finer8,
firer8,
fitna8,
frate8,
frati8,
freer8,
freet8,
freit8,
frena8,
frere8,
friar8,
frier8,
haint8,
hater8,
heare8,
heart8,
hiant8,
hiree8,
hirer8,
iftar8,
infer8,
infra8,
ither8,
neafe8,
neath8,
ratha8,
rathe8,
refer8,
refit8,
rhine8,
rifer8,
rifte8,
tafia8,
terfe8,
thana8,
thane8,
thein8,
their8,
there8,
thine8,
thrae8,
three8,
trefa8,
treif8,
abate7,
abear7,
abrin7,
bairn7,
bania7,
barer7,
barra7,
barre7,
beare7,
benet7,
beret7,
biner7,
biter7,
braai7,
brain7,
brant7,
breer7,
brent7,
brere7,
briar7,
brier7,
brine7,
erbia7,
rabat7,
rebar7,
rebit7,
taber7,
tribe7,
aarti5,
aerie5,
ainee5,
airer5,
anear5,
antae5,
antar5,
antra5,
antre5,
areae5,
arear5,
arena5,
arene5,
arere5,
arete5,
arret5,
atria5,
eaten5,
eater5,
enate5,
enter5,
entia5,
inert5,
inter5,
intra5,
irate5,
naira5,
narre5,
niter5,
nitre5,
raine5,
raita5,
ranee5,
raree5,
ratan5,
rater5,
reata5,
reate5,
rente5,
reran5,
retia5,
retie5,
riant5,
riata5,
taira5,
tarre5,
tenia5,
terai5,
terne5,
terra5,
tiara5,
tinea5,
train5,
treen5,
trier5,
trine5,
4 letter words:
haaf10,
haft10,
heft10,
baft9,
baht9,
barf9,
bath9,
beef9,
beth9,
bhat9,
feeb9,
frab9,
frib9,
hebe9,
herb9,
afar7,
eath7,
ethe7,
faan7,
fain7,
fair7,
fane7,
fare7,
fart7,
fate7,
fear7,
feat7,
feen7,
feer7,
feet7,
feni7,
fent7,
fere7,
fern7,
feta7,
fete7,
fiar7,
fiat7,
fier7,
fine7,
fire7,
firn7,
frae7,
frat7,
free7,
fret7,
frit7,
haar7,
haen7,
haet7,
hain7,
hair7,
hant7,
hare7,
harn7,
hart7,
hate7,
hear7,
heat7,
heir7,
hent7,
here7,
hern7,
hete7,
hint7,
hire7,
naif7,
neif7,
nief7,
nife7,
raft7,
rath7,
reef7,
reft7,
reif7,
rhea7,
rife7,
rift7,
taha7,
tahr7,
tanh7,
tehr7,
terf7,
thae7,
than7,
thar7,
thee7,
then7,
thin7,
thir7,
tref7,
abet6,
abri6,
arba6,
bait6,
bane6,
bani6,
bant6,
bare6,
barn6,
bate6,
bean6,
bear6,
beat6,
been6,
beer6,
beet6,
bein6,
bene6,
beni6,
bent6,
bere6,
beta6,
bete6,
bien6,
bier6,
bine6,
bint6,
birr6,
bite6,
brae6,
bran6,
brat6,
bree6,
brei6,
bren6,
brer6,
brie6,
brin6,
brit6,
nabe6,
rabi6,
riba6,
tabi6,
aine4,
airn4,
airt4,
anta4,
ante4,
anti4,
arar4,
area4,
aret4,
aria4,
arna4,
arti4,
earn4,
eina4,
eine4,
erne4,
eten4,
etna4,
nare4,
near4,
neat4,
nete4,
nite4,
raia4,
rain4,
rait4,
rana4,
rani4,
rant4,
rare4,
rata4,
rate4,
rean4,
rear4,
reen4,
rein4,
rent4,
rete4,
rine4,
rite4,
tain4,
tana4,
tane4,
tara4,
tare4,
tarn4,
tear4,
teen4,
teer4,
tene4,
tern4,
tiar4,
tier4,
tine4,
tire4,
tirr4,
tree4,
trie4,
trin4,
3 letter words:
fah9,
feh9,
bah8,
fab8,
fib8,
aah6,
aft6,
aha6,
ahi6,
arf6,
eft6,
erf6,
eth6,
faa6,
fae6,
fan6,
far6,
fat6,
fee6,
fen6,
fer6,
fet6,
fie6,
fin6,
fir6,
fit6,
fra6,
hae6,
han6,
hat6,
hen6,
her6,
het6,
hie6,
hin6,
hit6,
nah6,
nef6,
nth6,
rah6,
ref6,
reh6,
rif6,
tef6,
the6,
aba5,
arb5,
baa5,
ban5,
bar5,
bat5,
bee5,
ben5,
bet5,
bin5,
bit5,
bra5,
brr5,
nab5,
neb5,
nib5,
reb5,
rib5,
tab5,
aia3,
ain3,
air3,
ait3,
ana3,
ane3,
ani3,
ant3,
are3,
art3,
ate3,
ean3,
ear3,
eat3,
een3,
ene3,
era3,
ere3,
ern3,
err3,
eta3,
ire3,
ita3,
nae3,
nat3,
nee3,
net3,
nie3,
nit3,
rai3,
ran3,
rat3,
ree3,
rei3,
ren3,
ret3,
ria3,
rin3,
rit3,
tae3,
tai3,
tan3,
tar3,
tea3,
tee3,
ten3,
tie3,
tin3,
2 letter words:
ah5,
ef5,
eh5,
fa5,
fe5,
ha5,
he5,
hi5,
if5,
ab4,
ba4,
be4,
bi4,
aa2,
ae2,
ai2,
an2,
ar2,
at2,
ea2,
ee2,
en2,
er2,
et2,
in2,
it2,
na2,
ne2,
re2,
ta2,
te2,
ti2,