ikigabane (ibi-  4  class 4
singular: iki-,ic-
plural: ibi-,ivy-
  
part, portion
 ikigabane : possible conjugation of:
kugabana (-gabanye)     v    1. to share, 2. to command each other
part    igice, igicuri, umugabane, ikigabane, igihīmba, ingaburo
(to be ~ of) gukukira
En-En dictionary 
portion    umugabane, ikigabane, ingaburo
(big, of food) irobe
En-En dictionary