11 letter words:
nonruminant13,
9 letter words:
nunnation9,
8 letter words:
mountain10,
ruminant10,
trunnion8,
7 letter words:
ironman9,
manitou9,
munnion9,
natrium9,
romaunt9,
tinamou9,
rainout7,
6 letter words:
amnion8,
amount8,
antrum8,
atrium8,
manito8,
manitu8,
martin8,
matron8,
muntin8,
nomina8,
nonman8,
numina8,
outman8,
rumina8,
tinman8,
untrim8,
anoint6,
aroint6,
intron6,
inturn6,
nation6,
natron6,
nonart6,
nutria6,
outran6,
ration6,
tannin6,
turion6,
turnon6,
untorn6,
5 letter words:
amino7,
amnio7,
amort7,
amour7,
inarm7,
manor7,
matin7,
miaou7,
minor7,
moira7,
mount7,
mourn7,
muton7,
notum7,
onium7,
roman7,
toman7,
tumor7,
unarm7,
unman7,
anion5,
inrun5,
intro5,
inurn5,
nairu5,
ninon5,
niton5,
nitro5,
noria5,
ratio5,
riant5,
rutin5,
tauon5,
train5,
trona5,
union5,
4 letter words:
amin6,
amir6,
arum6,
atom6,
main6,
mair6,
mano6,
mart6,
maun6,
maut6,
mina6,
mint6,
moan6,
moat6,
mora6,
morn6,
mort6,
muni6,
muon6,
mura6,
noma6,
norm6,
omit6,
rami6,
roam6,
tram6,
trim6,
airn4,
airt4,
anon4,
anti4,
aunt4,
auto4,
inro4,
into4,
iota4,
iron4,
naoi4,
noir4,
nona4,
nori4,
nota4,
noun4,
rain4,
rani4,
rant4,
rato4,
riot4,
roan4,
rota4,
roti4,
rout4,
ruin4,
runt4,
tain4,
tarn4,
taro4,
tiro4,
tora4,
tori4,
torn4,
tour4,
trio4,
tuna4,
turn4,
unai4,
unit4,
unto4,
3 letter words:
aim5,
ami5,
amu5,
arm5,
man5,
mar5,
mat5,
mir5,
moa5,
mon5,
mor5,
mot5,
mun5,
mut5,
nam5,
nim5,
nom5,
ram5,
rim5,
rom5,
rum5,
tam5,
tom5,
ain3,
air3,
ait3,
ani3,
ant3,
art3,
inn3,
ion3,
nan3,
nit3,
nor3,
not3,
nun3,
nut3,
oar3,
oat3,
ora3,
ort3,
our3,
out3,
rai3,
ran3,
rat3,
ria3,
rin3,
rot3,
run3,
rut3,
tan3,
tao3,
tar3,
tau3,
tin3,
ton3,
tor3,
tui3,
tun3,
urn3,
uta3,
2 letter words:
am4,
ma4,
mi4,
mo4,
mu4,
om4,
um4,
ai2,
an2,
ar2,
at2,
in2,
it2,
na2,
no2,
nu2,
oi2,
on2,
or2,
ta2,
ti2,
to2,
un2,
ut2,
