IPA: /ˈkaʊntərˌfɪtə/
KK: /ˈkaʊntərˌfɪtər/
A person who makes fake copies of something, usually money or documents, to deceive others.
The police arrested the counterfeiter who was producing fake bills in his basement.
Counterfeiter → It is formed from "counter-" (meaning against or opposite) and "feiter" (from the Old French *falsifier*, meaning to make false). The word describes someone who makes something false or deceptive, particularly in the context of imitation or forgery.
Think of someone working 'against' the truth ('counter-') to 'make false' ('feiter') items, which helps you remember that a counterfeiter is someone who creates fake versions of something.