kubirika (-biritse)     v    to throw stick on ground which tumbles end over end
ground    (earth) isi
(on the) hasi
(dug up but not planted) amasinde
(to put on) gutereka
(to throw stick on ~ and it tumbles end over end) kubirika
En-En dictionary 
throw    (to) guta, gutēra
(apart) gukumira
(at each other) gutēranya
(away) guta
(down) kujegeza
(down from above) gukorora
(forcefully) gushibura
(on ground) kwegura, gukungura
(out) gukugunya, kujugunyika
(stick on ground which tumbles end over end) kubirika
(water) kumīja
En-En dictionary