royal endogamy王族内婚
hierarchal endogamy等级内婚
endogamy y同配生;近亲繁殖
regional endogamy地域内婚
ethnic endogamy民族内婚
Rank Endogamy阶层婚
exogamy and endogamy族外婚与族内婚
endogamy and exogamy内婚和外婚
N(名词) marriage within one's own tribe or similar unit 族内通婚 [anthropol] → compare exogamy