primogeniture

英 [,praɪmə(ʊ)'dʒenɪtʃə] 美 [,praɪmo'dʒɛnɪtʃɚ]

1、primo- + genit- + -ure.
2、含义：first-born, right of succession of the first-born.

1. He inherited his father by right of his primogeniture.: 他凭着长子继承权,继承了他父亲的财产.