persecute    kudendereza, guhama
(each other) guhamana
En-En dictionary 
guhama (-hamye)   v    1. to hate very strongly, 2. to be mean to, to mistreat, 3. to persecute
guhamana (-hamanye)   v    to persue each other, to persecute each other
kudendereza (-dendereje)     v    1. to persecute, 2. accuse falsely