IPA: /ˈpraɪzər/
KK: /praɪzər/
A person who competes for a reward or recognition, often in a contest or competition.
The prizer trained hard to win the championship title.
Prizer → It is formed from "prize" (from Old French *pris*, meaning value or reward) and "-er" (meaning a person who). A prizer is a person who values or awards something, typically in a competitive context.
Think of someone who values or awards something — that's what a prizer does, as they are a person who recognizes the value of a prize.