Mapun - bai

bai

The relationship between two sets of parents because of being the parents of a married couple.

I'm going to ask for some help from my daughter/son-in-law's parents.

mag-/sipag-

(For two couples) to be related to each other because of being the parents of a married couple.

Indu'-mma' ku ka indu'-mma' nda ku sipagbai.

My parents and my wife's parents are related because their children are married to each other.