heritor
/ˈherɪtə(r)/noun
1- Scots Law a proprietor of a heritable object【苏格兰律】继承物的所有人。
1.1
- a person who inherits继承人。
词源
late Middle English: from Anglo-Norman French heriter, based on Latin hereditarius （see HEREDITARY）. The spelling change in the 16th cent. was by association with words ending in -OR1.