kubabaza (-babaje)     v    1. tu hurt, injure (vt), cause to suffer (from kubabara), 2. to bother
 kubabaza : Prefixless Present 9.class sing. with 1.class 2.pers. pl. object of:
kubaza (-bajije)     v    1. to ask question, to question, 2. to interrogate (from kubara), 3. to request
 kubabaza : Prefixless Present 9.class sing. with 1.class 2.pers. pl. object of:
kubāza (-bāje)     v    to plane, work with wood
hurt    (vi) kubabara, gutonekara
(vt) kubabaza
(another's feelings) gusesereza
(to be ~ by what one says, or in injury) gusesērwa
En-En dictionary 
suffer    kubabara, gucumukura
(because of certain thing) kuzira
(much) gusinzikara
(pain without complaint) kwīyumānganya
(to cause to) kubabaza, gusinzikaza
En-En dictionary 
bother    (to) kubabaza
En-En dictionary 
 kubabaza found in: Kirundi I (Study lessons)
lesson 79   Causative Verbs II