IPA: /ˈtrʌmpɪtə/
KK: /ˈtrʌmpɪtər/
A person who plays the trumpet, often in a musical group or band.
The trumpeter played a beautiful solo during the concert.
Trumpeter → It is formed from "trumpet" (from Old French *trompette*, meaning a brass musical instrument) and "-er" (meaning a person who). A trumpeter is a person who plays the trumpet.
Think of someone who plays a brass instrument ('trumpet') — the '-er' just means a person. A trumpeter is someone who plays the trumpet.