IPA: /ˈpriːstli/
KK: /ˈpristli/
Relating to a religious leader or the duties and responsibilities associated with being a religious leader.
The priestly duties include leading services and providing spiritual guidance to the community.
Priestly → It is formed from "priest" (from Old English "preost", meaning a religious leader or minister) and "-ly" (meaning characteristic of or pertaining to). The word "priestly" describes something that is characteristic of or pertaining to a priest.
Think of a 'priest' as a religious leader, and remember that 'priestly' means relating to the role or characteristics of a priest.