12 letter words:
freethinking23,
10 letter words:
rethinking18,
9 letter words:
infighter16,
tinkering14,
8 letter words:
thinking16,
frighten15,
reinking13,
feinting12,
infringe12,
inhering12,
refining12,
inherent11,
entering9,
reignite9,
retieing9,
7 letter words:
finking15,
gherkin15,
kerfing15,
kithing15,
knifing15,
fighter14,
freight14,
hefting14,
hinkier14,
infight14,
refight14,
rethink14,
thinker14,
heftier13,
keening12,
kerning12,
kirning12,
kneeing12,
reeking12,
feigner11,
freeing11,
greenth11,
heiring11,
henting11,
hinting11,
kernite11,
kinetin11,
nightie11,
reefing11,
rehinge11,
rifting11,
fennier10,
finnier10,
inherit10,
neither10,
niftier10,
therein10,
thinner10,
ginnier8,
igniter8,
integer8,
reining8,
renting8,
ringent8,
tiering8,
treeing8,
trining8,
interne7,
niterie7,
tinnier7,
6 letter words:
hiking14,
knight14,
firkin13,
fright13,
knifer13,
hefter12,
heifer12,
inking11,
irking11,
kiting11,
feeing10,
feting10,
finger10,
fining10,
firing10,
fringe10,
giftee10,
hieing10,
hinger10,
hiring10,
inkier10,
nigher10,
reknit10,
tinker10,
either9,
feirie9,
ferine9,
finite9,
heinie9,
herein9,
hinter9,
inhere9,
nether9,
refine9,
theine9,
engine7,
engirt7,
gerent7,
ginner7,
ignite7,
regent7,
teeing7,
tieing7,
tining7,
tiring7,
entire6,
intern6,
intine6,
rennet6,
retine6,
tenner6,
tinier6,
tinner6,
triene6,
5 letter words:
fight12,
hiker12,
kefir12,
kithe12,
knife12,
think12,
firth11,
frith11,
thief11,
eking10,
greek10,
eight9,
feign9,
girth9,
grief9,
grift9,
grith9,
henge9,
hinge9,
inker9,
kente9,
kerne9,
kinin9,
kiter9,
neigh9,
night9,
reink9,
right9,
thegn9,
thing9,
trike9,
ether8,
feint8,
finer8,
hiree8,
infer8,
ither8,
ninth8,
refit8,
thein8,
their8,
there8,
thine8,
three8,
egret6,
genet6,
genie6,
genii6,
genre6,
green6,
greet6,
iring6,
reign6,
renig6,
tenge6,
tiger6,
tinge6,
enter5,
inert5,
inner5,
inter5,
niter5,
nitre5,
renin5,
rente5,
retie5,
terne5,
treen5,
trine5,
4 letter words:
fink11,
hike11,
keef11,
kerf11,
khet11,
kief11,
kith11,
heft10,
geek9,
gink9,
king9,
frig8,
ghee8,
gift8,
keen8,
keet8,
keir8,
kent8,
kern8,
kier8,
kine8,
kirn8,
kite8,
knee8,
knit8,
nigh8,
reek8,
rink8,
tike8,
tiki8,
trek8,
feet7,
fere7,
fern7,
fete7,
fine7,
fire7,
firn7,
free7,
fret7,
frit7,
heir7,
hent7,
here7,
hern7,
hint7,
hire7,
neif7,
reef7,
reft7,
reif7,
rife7,
rift7,
thee7,
then7,
thin7,
thir7,
tref7,
eger5,
gene5,
gent5,
gien5,
girn5,
girt5,
gite5,
gree5,
grin5,
grit5,
ring5,
ting5,
trig5,
erne4,
inti4,
nene4,
nine4,
nite4,
rein4,
rent4,
rete4,
rite4,
teen4,
tern4,
tier4,
tine4,
tire4,
tree4,
3 letter words:
kef10,
khi10,
kif10,
feh9,
keg8,
eek7,
eke7,
fig7,
ghi7,
ink7,
irk7,
ken7,
kin7,
kir7,
kit7,
eft6,
eth6,
fee6,
fen6,
fer6,
fet6,
fie6,
fin6,
fir6,
fit6,
hen6,
her6,
het6,
hie6,
hin6,
hit6,
nth6,
ref6,
rif6,
the6,
eng4,
erg4,
gee4,
gen4,
get4,
gie4,
gin4,
git4,
neg4,
reg4,
rig4,
teg4,
ere3,
ern3,
inn3,
ire3,
nee3,
net3,
nit3,
ree3,
rei3,
ret3,
rin3,
tee3,
ten3,
tie3,
tin3,
2 letter words:
ki6,
ef5,
eh5,
fe5,
he5,
hi5,
if5,
en2,
er2,
et2,
in2,
it2,
ne2,
re2,
ti2,