Endogamy

/ɛnˈdɑɡəmi/ noun

Definition

The practice or custom of marrying only within one's own social group, community, family, or population.

Etymology

From Greek 'endo-' (within) and 'gamy' (from 'gamos,' marriage). The term was formalized in anthropology and genetics in the 19th century to describe breeding patterns.

Kelly Says

Endogamy happens in all kinds of groups—from religious communities to academic departments—and it shapes everything from genetic diversity to who has social power!

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