umwīzigirwa (ab-)     1  class 1
singular: umu-
plural: aba-
  
trustworthy or faithful person
 umwizigirwa : Prefixless Present 2. pers. sing. with 1.class 3.pers. sg. object of:
kwīzigirwa (-īzigiwe)     v    to be trusted, to be trustworthy
faithful    (to be) kuyoboka
(~ person) umwīzigirwa
En-En dictionary 
trustworthy    (person) umwīzigirwa, umunyakuri
(to be) kwīzigirwa
En-En dictionary