親しん族ぞく結けっ婚こん

noun

marriage between relatives; consanguineous marriage

Refers to marriage between blood relatives; often used in legal, anthropological, or historical contexts.

• 親しん族ぞく結けっ婚こんは、国くにによって法ほう律りつで禁きん止しされている場ば合あいがある。

  Marriage between relatives is prohibited by law in some countries.

• 歴れき史し的てきに、王おう族ぞくの間あいだでは親しん族ぞく結けっ婚こんがよく行おこなわれていた。

  Historically, consanguineous marriage was common among royalty.