8 letter words:
foreskin15,
7 letter words:
knifers14,
niffers13,
sniffer13,
6 letter words:
kefirs13,
knifer13,
knifes13,
fifers12,
niffer12,
offers12,
eikons10,
enokis10,
inkers10,
koines10,
reinks10,
sinker10,
infers9,
irones6,
nosier6,
senior6,
5 letter words:
skiff15,
finks12,
forks12,
frisk12,
kefir12,
kerfs12,
kiefs12,
knife12,
fiefs11,
fifer11,
fifes11,
offer11,
riffs11,
sniff11,
eikon9,
enoki9,
ikons9,
inker9,
keirs9,
kenos9,
kerns9,
kiers9,
kines9,
kinos9,
kirns9,
koine9,
krone9,
oinks9,
reink9,
rinks9,
siker9,
skein9,
skier9,
ferns8,
finer8,
fines8,
finos8,
fires8,
firns8,
foins8,
fores8,
fries8,
frise8,
froes8,
frons8,
infer8,
infos8,
neifs8,
reifs8,
serif8,
eosin5,
irone5,
irons5,
noirs5,
noise5,
noris5,
ornis5,
osier5,
reins5,
resin5,
rinse5,
risen5,
rosin5,
senor5,
serin5,
siren5,
snore5,
4 letter words:
fink11,
fork11,
kefs11,
kerf11,
kief11,
kifs11,
effs10,
fief10,
fife10,
offs10,
riff10,
ikon8,
inks8,
irks8,
keir8,
keno8,
kens8,
kern8,
kier8,
kine8,
kino8,
kins8,
kirn8,
kirs8,
kois8,
kore8,
kors8,
kris8,
oink8,
okes8,
rink8,
risk8,
sike8,
sink8,
skin8,
soke8,
fens7,
fern7,
fine7,
fino7,
fins7,
fire7,
firn7,
firs7,
foes7,
foin7,
fons7,
fore7,
froe7,
info7,
neif7,
refs7,
reif7,
rife7,
rifs7,
seif7,
serf7,
eons4,
erns4,
eros4,
inro4,
ions4,
ires4,
iron4,
noes4,
noir4,
nori4,
nose4,
ones4,
ores4,
rein4,
reis4,
rins4,
rise4,
roes4,
rose4,
sine4,
sire4,
sone4,
sore4,
sori4,
sorn4,
3 letter words:
kef10,
kif10,
eff9,
iff9,
off9,
ink7,
irk7,
ken7,
kin7,
kir7,
kis7,
koi7,
kor7,
kos7,
oke7,
ski7,
efs6,
fen6,
fer6,
fes6,
fie6,
fin6,
fir6,
foe6,
fon6,
for6,
fro6,
ifs6,
ref6,
rif6,
ens3,
eon3,
ern3,
ers3,
ins3,
ion3,
ire3,
nor3,
nos3,
oes3,
one3,
ons3,
ore3,
ors3,
ose3,
rei3,
res3,
rin3,
roe3,
sei3,
sen3,
ser3,
sin3,
sir3,
son3,
sri3,
2 letter words:
ki6,
ef5,
fe5,
if5,
of5,
en2,
er2,
es2,
in2,
is2,
ne2,
no2,
oe2,
oi2,
on2,
or2,
os2,
re2,
si2,
so2,