8 letter words:
infirmed14,
6 letter words:
firmed12,
infirm11,
finder10,
friend10,
redfin10,
refind10,
minder9,
remind9,
5 letter words:
fremd11,
fermi10,
fiend9,
fined9,
fired9,
fried9,
denim8,
dimer8,
finer8,
imide8,
infer8,
medii8,
mined8,
mired8,
rimed8,
imine7,
miner7,
mirin7,
diner6,
indie6,
indri6,
4 letter words:
firm9,
defi8,
fend8,
find8,
derm7,
dime7,
fern7,
fine7,
fire7,
firn7,
idem7,
imid7,
mend7,
midi7,
mind7,
neif7,
reif7,
rife7,
emir6,
mien6,
mine6,
mini6,
mire6,
miri6,
rime6,
deni5,
dine5,
dire5,
ired5,
irid5,
nerd5,
nide5,
nidi5,
rend5,
ride5,
rind5,
rein4,
3 letter words:
fem8,
def7,
dif7,
fed7,
fid7,
dim6,
fen6,
fer6,
fie6,
fin6,
fir6,
med6,
mid6,
ref6,
rif6,
men5,
mir5,
nim5,
rem5,
rim5,
den4,
die4,
din4,
end4,
red4,
rid4,
ern3,
ire3,
rei3,
rin3,
2 letter words:
ef5,
fe5,
if5,
em4,
me4,
mi4,
de3,
ed3,
id3,
en2,
er2,
in2,
ne2,
re2,