igisokozo (ibi-  4  class 4
singular: iki-,ic-
plural: ibi-,ivy-
  
comb
igisōkōzo (ibi-  4  class 4
singular: iki-,ic-
plural: ibi-,ivy-
  
traditional riddle loved by children
comb    igisokozo
(old traditional comb) urusokozo
(of chicken) umubiko, urugaragara
(to comb) gusokoza
En-En dictionary 
riddle    igisōkōzanyo, igisōkōzo, igisakuzo
(to ask) gusōkōza, gupfīnda, gupfīndana
(to solve) gupfīndūra
En-En dictionary