umuja (aba-)     1  class 1
singular: umu-
plural: aba-
  
slave, servant
 umuja : Prefixless Present 2. pers. sing. with 1.class 3.pers. sg. object of:
kuja (-giye)     v    to go
umujanāma (aba-  1  class 1
singular: umu-
plural: aba-
  
steward, elder
elder    umujēnāma, umukuru, umushīngantahe, umujanāma
(elders and rulers, esp. in regard to their function of helping the poor) barutungabōro
En-En dictionary 
servant    umushūmba, umusuku
(girl) incokere
(esp. at table) umugabuzi
(female) umuja
(male) umugaragu
(trusted, favorite) umukevyi
(to be ~ to) kujakarira, gusukūrira
En-En dictionary 
steward    umujēnāma, umujanāma
En-En dictionary