Where does “muchar” come from?

muchar (Polish) comes from Polish Mucha, from Proto-Slavic mùxa — fly.

Ancestry of “muchar”, step by step

StepLanguageWordMeaning
1PolishMuchafly
2Proto-Slavicmùxafly
Every word from Proto-Slavic mùxa →Every word from Polish Mucha →
muchar — Etymology, Origin & Word History | Etymology Explorer