umurīzo (imi-)     2  class 2
singular: umu-
plural: imi-
  
tail
tail    umurīzo
(to cut off tail of animal) gukēmūra
(to wag ~) kuzungagiza
En-En dictionary 
 umurizo found in: Kirundi I (Study lessons)
lesson 45   Verb –zi (To know)
lesson 76   Possessive Adjectives I