consanguineous

基本解釋

Communal marriage is the first form of human family instead of consanguineous family.
人類最早的家庭形式應是群婚家庭而非血緣家庭。
Therefore, the relation somewhat like consanguineous relation will exist for a long time.
所以，他們的關(guān)系有點像有血緣的性質(zhì)，因此能長久地維系。
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The important position and role of the royal group in the society of the Liao Dynasty suggest that the consanguineous element remained prominently in social organization and social life at that time.
由皇族在遼代社會中的重要地位和作用可以看出，在遼王朝的社會組織和社會生活中，仍保留有較重的血緣因素。

connected with the fact of people being blood relations (= related to someone by birth, not marriage)