9 letter words:
chieftain17,
efficient17,
8 letter words:
caffeine16,
echinate13,
ethician13,
inficete13,
7 letter words:
affiche18,
caffein15,
caitiff15,
enchafe15,
fetiche15,
fitchee15,
fifteen13,
chantie12,
chianti12,
faience12,
fiancee12,
hicatee12,
ichnite12,
nitchie12,
teachie12,
6 letter words:
haffet15,
haffit15,
affect14,
efface14,
effect14,
fanfic14,
fetich14,
fitche14,
affine12,
infeft12,
neaffe12,
tiffin12,
achene11,
canthi11,
chaine11,
chenet11,
chitin11,
eatche11,
echini11,
enface11,
ethnic11,
facete11,
fiance11,
infect11,
techie11,
thecae11,
thence11,
ethane9,
finite9,
heinie9,
tahini9,
theine9,
acetin8,
anetic8,
centai8,
cetane8,
enatic8,
entice8,
incite8,
tenace8,
teniae6,
5 letter words:
chaff16,
fifth14,
chafe13,
chaft13,
chief13,
fecht13,
fetch13,
fiche13,
finch13,
fitch13,
faith11,
hefte11,
thief11,
aitch10,
caneh10,
chain10,
chant10,
cheat10,
china10,
chine10,
ethic10,
facet10,
fecit10,
fence10,
ficin10,
finca10,
hance10,
hence10,
nache10,
natch10,
niche10,
nicht10,
tache10,
teach10,
tench10,
theca10,
theic10,
ahent8,
ahint8,
eathe8,
faine8,
faint8,
feint8,
fient8,
fitna8,
haint8,
hiant8,
neafe8,
neath8,
thane8,
thein8,
thine8,
acini7,
actin7,
antic7,
ctene7,
enact7,
eniac7,
niece7,
ainee5,
eaten5,
enate5,
entia5,
tenia5,
tinea5,
4 letter words:
haff13,
caff12,
chef12,
fief10,
fife10,
fifi10,
haft10,
heft10,
naff10,
niff10,
teff10,
tiff10,
ache9,
cafe9,
chai9,
chat9,
chia9,
chin9,
chit9,
each9,
eche9,
echt9,
eech9,
etch9,
face9,
fact9,
fice9,
inch9,
itch9,
nach9,
tach9,
tech9,
tich9,
eath7,
ethe7,
fain7,
fane7,
fate7,
feat7,
feen7,
feet7,
feni7,
fent7,
feta7,
fete7,
fiat7,
fine7,
fini7,
haen7,
haet7,
hain7,
hant7,
hate7,
heat7,
hent7,
hete7,
hint7,
naif7,
neif7,
nief7,
nife7,
tanh7,
thae7,
than7,
thee7,
then7,
thin7,
acne6,
ance6,
cain6,
cane6,
cant6,
cate6,
cent6,
cete6,
cine6,
cite6,
etic6,
nice6,
tace6,
tice6,
aine4,
ante4,
anti4,
eina4,
eine4,
eten4,
etna4,
inia4,
inti4,
neat4,
nete4,
nite4,
tain4,
tane4,
teen4,
tene4,
tine4,
3 letter words:
aff9,
eff9,
fah9,
feh9,
iff9,
ach8,
cha8,
che8,
chi8,
ech8,
hic8,
ich8,
aft6,
ahi6,
eft6,
eth6,
fae6,
fan6,
fat6,
fee6,
fen6,
fet6,
fie6,
fin6,
fit6,
hae6,
han6,
hat6,
hen6,
het6,
hie6,
hin6,
hit6,
nah6,
nef6,
nth6,
tef6,
the6,
ace5,
act5,
can5,
cat5,
cee5,
cit5,
ice5,
tec5,
tic5,
ain3,
ait3,
ane3,
ani3,
ant3,
ate3,
ean3,
eat3,
een3,
ene3,
eta3,
ita3,
nae3,
nat3,
nee3,
net3,
nie3,
nit3,
tae3,
tai3,
tan3,
tea3,
tee3,
ten3,
tie3,
tin3,
2 letter words:
ch7,
ah5,
ef5,
eh5,
fa5,
fe5,
ha5,
he5,
hi5,
if5,
ae2,
ai2,
an2,
at2,
ea2,
ee2,
en2,
et2,
in2,
it2,
na2,
ne2,
ta2,
te2,
ti2,