tooth    iryīnyo
(back) ijigo
(cuspid) ibwēna
(front) amarwi
(wisdom) muzitsa, mutsitsa
En-En dictionary 
tooth decay   ukubungwa, ukubora kw'amenyo
En-En dictionary 
teeth    amēnyo (see also tooth)
(grinding of) insya z'amēnyo
(very close together) impatane
(to brush the) kwīnyugunura, kwīyugunyura
(to get the first) kwēra
(to grit) gukomānya, kuzyēgenya
(to grit one's ~ to avoid showing pain) gushinyanga, gushinyiriza
(to notch) guhongora
(to pull) guhongora
En-En dictionary 
mutsitsa (mi-)     2  class 2
singular: umu-
plural: imi-
  
wisdom tooth
iryīnyo     5  class 5
singular: i-,iri-
plural: ama-
  
tooth (pl. amēnyo)
muzitsa   2  class 2
singular: umu-
  
(no pl.) wisdom tooth
ibwēna (ama-)     5  class 5
singular: i-,iri-
plural: ama-
  
cuspid tooth