urusyo (in-)     6  class 6
singular: uru-
plural: in-
  
grinding stone
grinding    insya
(stone) urusyo, irtyazo
(of teeth) insya z'amēnyo
En-En dictionary 
millstone    urusyo, irtyazo
En-En dictionary 
stone    ibuye
(big) igitāndara, urutāndara
(grinding) urusyo
(rolling) urunāna
(sharpening) irtyāzo
(small, round) akabuyēnge
(three, placed for fireplace) amashiga, izīko
En-En dictionary 
 urusyo found in: Kirundi I (Study lessons)
lesson 85   Passives of Monosyllabic Verbs