oihi oimoimo

oimo,  s. the custom of mourning for the dead; shaved patches on the head, &c. [Dav : 5277]
oimo,  v.a. to shave patches on the head in token of grief for the dead. [Dav : 5278]
oimo,  p.a. raser quelques places (deuil). [Jau :2520]