9 letter words:
umpteenth16,
8 letter words:
umteenth13,
7 letter words:
hutment12,
umpteen11,
6 letter words:
hempen13,
tempeh13,
puttee8,
unmeet8,
5 letter words:
thump12,
theme10,
tempt9,
teeth8,
tenth8,
neume7,
unmet7,
tenet5,
tutee5,
4 letter words:
hemp11,
hump11,
heme9,
meth9,
phut9,
them9,
temp8,
tump8,
hent7,
hunt7,
teth7,
thee7,
then7,
emeu6,
meet6,
menu6,
mete6,
mute6,
mutt6,
neem6,
neep6,
neum6,
peen6,
pent6,
punt6,
putt6,
teem6,
nett4,
teen4,
tent4,
tune4,
3 letter words:
hem8,
hep8,
hum8,
hup8,
peh8,
pht8,
ump7,
eth6,
hen6,
het6,
hue6,
hun6,
hut6,
nth6,
the6,
eme5,
emu5,
men5,
met5,
mun5,
mut5,
pee5,
pen5,
pet5,
pun5,
put5,
tup5,
nee3,
net3,
nut3,
tee3,
ten3,
tet3,
tun3,
tut3,
ute3,
2 letter words:
hm7,
eh5,
he5,
uh5,
em4,
me4,
mu4,
pe4,
um4,
up4,
en2,
et2,
ne2,
nu2,
un2,
ut2,