noun
Anthropological term for marriage within a specific social group, clan, or community. Often contrasted with 外婚 (exogamy).
See also: 外婚
この部族では内婚が伝統的に行われてきた。
Endogamy has traditionally been practiced in this tribe.
内婚の規則はカースト制度と深く結びついている。
The rules of endogamy are deeply tied to the caste system.