kwībwira (-ībwiye)     v    to put on new bark, new growth
kwībwīra (-ībwīye)     v    1. to tell oneself, 2. to conjecture, suppose
bark    igishishwa
(of banana tree) igihubahuba
(cloth garment) indemano
(cloth with painted spots, used as thing of worship) indabe, indome
(~ stripped from tree) udukōkōrwa
(used for perfume) imibavu
(put on new ~) kwībwira
En-En dictionary 
conjecture    kwībwīra
En-En dictionary 
suppose    gukēka, kuziga, kwībwīra
En-En dictionary