ikirabagu (ibi-)     4  class 4
singular: iki-,ic-
plural: ibi-,ivy-
  
spot, stain
spot    ibara, indome, irabagu, ikirabagu, agasembwa
(in sense of dirt) icēyi
(opposite door of house) umukōndo
En-En dictionary 
stain    irabagu, ikirabagu
En-En dictionary