9 letter words:
infantine12,
8 letter words:
faineant11,
infinite11,
7 letter words:
infanta10,
infante10,
antenna7,
6 letter words:
finite9,
infant9,
innate6,
intine6,
nannie6,
taenia6,
tannin6,
5 letter words:
faena8,
faint8,
feint8,
tafia8,
anent5,
antae5,
entia5,
inane5,
tenia5,
tinea5,
4 letter words:
fain7,
fane7,
fate7,
feat7,
feta7,
fiat7,
fine7,
naif7,
neif7,
anna4,
anta4,
ante4,
anti4,
etna4,
inia4,
inti4,
naan4,
nana4,
neat4,
nine4,
nite4,
tain4,
tine4,
3 letter words:
aft6,
eft6,
fan6,
fat6,
fen6,
fet6,
fie6,
fin6,
fit6,
ain3,
ait3,
ana3,
ane3,
ani3,
ant3,
ate3,
eat3,
eta3,
inn3,
nae3,
nan3,
net3,
nit3,
tae3,
tan3,
tea3,
ten3,
tie3,
tin3,
2 letter words:
ef5,
fa5,
fe5,
if5,
aa2,
ae2,
ai2,
an2,
at2,
en2,
et2,
in2,
it2,
na2,
ne2,
ta2,
ti2,