infeudation
/ˌɪnfjuːˈdeɪʃən/noun
mass noun
- historical under the feudal system, the action of putting someone into possession of a fee or fief〈史〉（封建制度下的）赐予封地, 赐予采邑。
词源
late 15th cent.: from medieval Latin infeudatio（n-）, from infeudare 'enfeoff' （based on feudum 'fee'）.