s
1
u
1
b
3
m
3
a
1
n
1
d
2
i
1
b
3
u
1
l
1
a
1
r
1
13 letters ·
20 points in Scrabble
Meaning
originEtymology tree Proto-Indo-European *upó Proto-Italic *supo Latin sub Latin sub-der. English sub- English mandibular English submandibular From sub- + mandibular.