10 letter words:
extincting20,
8 letter words:
exciting18,
enticing11,
tincting11,
7 letter words:
extinct16,
exiting15,
netting8,
tenting8,
tinting8,
6 letter words:
nixing14,
citing9,
incent8,
incite8,
gittin7,
ignite7,
tieing7,
tining7,
intent6,
intine6,
5 letter words:
xenic14,
exing13,
nixie12,
genic8,
icing8,
tinct7,
genii6,
tinge6,
4 letter words:
exit11,
next11,
nixe11,
text11,
cent6,
cine6,
cite6,
etic6,
nice6,
gent5,
gien5,
gite5,
ting5,
inti4,
nett4,
nine4,
nite4,
tent4,
tine4,
tint4,
titi4,
3 letter words:
nix10,
cig6,
ice5,
tic5,
eng4,
gen4,
get4,
gie4,
gin4,
git4,
neg4,
teg4,
inn3,
net3,
nit3,
ten3,
tet3,
tie3,
tin3,
tit3,
2 letter words:
ex9,
xi9,
en2,
et2,
in2,
it2,
ne2,
ti2,