imvo (im-  3  class 3
singular: i-,in-
plural: i-,in-
  
cause, reason
cause    inyānduruko, inkomānzi, impāmvu, igituma, imvo
(to plead a ~) kubūrana
En-En dictionary 
reason    inyānduruko, inkomānzi, impāmvu, imvo, igituma
(to ~ with someone to try to persuade her to elope) gucīkiza
(to ~ within oneself) kwībūranya
(to be tired without ~) kudendebukirwa
(to lose ~) gusara
En-En dictionary