umuvuba (imi-  2  class 2
singular: umu-
plural: imi-
  
bellows
 umuvuba : Prefixless Present 2. pers. sing. with 1.class 3.pers. sg. object of:
kuvuba (-vuvye)   v    to cause to rain (sorcerer), to pour water on hair before cutting
bellows    umuvuba
(to blow with) kuvuguta
En-En dictionary