Where does “Środoń” come from?

Środoń (Polish) comes from Polish środa, from Old Polish śrzoda, from Proto-Slavic serdà — middle.

Ancestry of “Środoń”, step by step

StepLanguageWordMeaning
1PolishśrodaWednesday
2Old PolishśrzodaWednesday
3Proto-Slavicserdàmiddle
Every word from Proto-Slavic serdàEvery word from Old Polish śrzodaEvery word from Polish środa