kuziza (-zize)   v    to forbid (because you don't want him to get along well), to harm or kill because of revenge
-īza     adj    1. good, nice, fine, better, 2. beautiful, pretty, attractive, handsome, gorgeous, sexy, lovely, 3. clean, 4. correct
 kuziza : Prefixless Present 9.class sing. with 3.class pl. object of:
za (-je)   v    to come
forbid    (to) kwāmira, kwīhaniza, kuziza, kuvuna, kubuza
En-En dictionary 
harm    (because of revenge) kuziza
(in order to avenge) guhōra
(to desire to ~ another without reason) gukānkamwa
(to prevent one from harming another) kuzina
En-En dictionary 
kill    (to) kwīca, kwongeranya
(because of revenge) kuziza
(oneself) kwīyīca, kwīgaragura, kwīyahura
En-En dictionary