Endogamy/enˈdɑːɡəmi/ Definition 1 of 3Pro Tip 1/3Cultural Practice Understand endogamy as a tradition, not just a preference, in certain cultures. In the group, endogamy reinforces shared customs and traditions. Pro Tip 2/3Social Motives Recognize the social reasons behind endogamy, like keeping wealth within a community. Noble families often practice endogamy to maintain their status. Pro Tip 3/3Isolation Effects Endogamy often happens in geographically or socially isolated groups. The island's endogamy was a result of its seclusion from the mainland.