on, at, toward, upon.
(m), (m), (m), (m)
un-, in- (q)
bad, grave, horrifying
(prefixusex)
on, without
un-, in-
(n-g)
(uxi)
in, into; prefix used to intensify an action or to denote origin or initiation
off, away
(ngd) used for stems that have a first vowel (m) or (m).