kuzika (-zitse)   v    1. to dig under crop or grass, 2. to bury (a person)
bury    guhāmba
(a person) kuzika
(one's face in one's hans in deep thought) kwītangira itama
En-En dictionary 
dig    kwīmba, kurima
(and break through to hollow place) guhubura
(as chicken does) gukoba
(out grass rapidly) gusūriranya
(under crop, grass) kuzika
(up) gusibanganya
(up the earth) gutaba
(up sweet potatoes with fingers, or, to make hole for setting out tree) gukoba
(to be impossible to dig even though water is on top) gutūta
En-En dictionary