IPA: /ɪnˈdʒɔɪər/
KK: /ɪnˈdʒɔɪər/
A person who takes pleasure in something or finds joy in an activity.
She is an enjoyer of classical music and attends concerts regularly.
Enjoyer → It is formed from "en-" (meaning to cause to be in) and "joy" (from Old French *joie*, meaning happiness or pleasure) and "-er" (meaning a person who). The word "enjoyer" refers to a person who causes themselves to be in a state of happiness or pleasure.
Think of someone who is 'causing themselves to be in' a state of 'happiness' — that's what an enjoyer does.
No commonly confused words.