dātabuja (ba-)     1  class 1
singular: umu-
plural: aba-
  
my/our master, my/our employer
buja     1  class 1
singular: umu-
plural: aba-
  
1. master, 2. Bujumbura (short form or slang)
databuja my master
mabuja my mistress
employer    umukoresha
(my, our) dātabuja
(your) shōbuja
(his their) shēbuja
En-En dictionary 
master    Bwana (Sw.), umukama, umushīngantāhe, nyene
(my, our) dātabuja
(your) shōbuja
(his, her, their) shēbuja
(of an art) umuhīnga
(to be) kugaba
En-En dictionary