Cousin

Clan is a group of people who are related through a common ancestor. Some clans are matrilineal (related through the female line). Others are… See more » Tribe is a term used to describe certain human social groups. Some scholars dislike the term because it lacks a precise meaning and has been… See more » Polygamy, puh LIHG uh mee, can refer either to a system in which a man is married to more than one woman at the same time, or, less commonly, in… See more »