Larger group of kinship groups with a common ancestor?

A larger group of kinship groups with a common ancestor is referred to as a "clan." Clans typically share a common lineage and often carry a collective identity, which can be based on shared ancestry, culture, or territory. Members of a clan may participate in communal activities and support one another, reinforcing social ties and cultural heritage. In many societies, clans play a significant role in social organization and governance.