feudatory
/ˌfjuːdəˈtɔrɪ/; /ˌfjuːˈdætɔrɪ/Definitions
1. adjective
Relating to or characteristic of a feud or a state of feud; holding or possessing a fief or a feudal title.
“The feudatory lords were summoned to the king’s court to settle their disputes.”
2. noun
A person holding a fief or a feudal title, especially one who owes military service to a lord or a monarch.
“The feudatory was tasked with protecting the kingdom’s borders from invading forces.”