ubuja     8  class 8
singular: ubu-
  
(no pl.) servitude
 ubuja : Prefixless Present 2. pers. sing. with 8.class sg. object of:
kuja (-giye)     v    to go
servitude    ubugurano, ibija, ubuja
En-En dictionary 
 ubuja found in: Imyibutsa (proverbs)
Umwibutsa 375   Ubuja kuzimu si ubufatanamende....
Umwibutsa 376   Ubuja gusha buratagata. ...