adfinitasglossary / ADFINITAS adfinitas (ad-fin-i-tas), n. [Latin] Roman law. The connection between a husband or wife and relatives of his or her spouse. 词条贡献者 法律翻译William,毕业于法国一流的高级翻译学院,擅长翻译有关农业和食品领域的法律文件。