o- no plur. (lu/n) drizzle, drizzling rain. cf. ^enkuba.

o- (bu/-) light rain, drizzle. cf. olukubakuba, lenkuba.

e- (n/n) rain, kugwa nga nkuba, to arrive unannounced (of guests), lit. fall like rain. cf. obukubakuba, olukubakuba.