Supierz

== Polish == === Etymology === From Old Polish sąpierz or a cognate. Compare Old Czech súpeř. === Pronunciation === IPA(key): /ˈsu.pjɛʂ/ Rhymes: -upjɛʂ Syllabification: Su‧pierz === Proper noun === Supierz m pers a male surname ==== Declension ==== === Proper noun === Supierz f (indeclinable, traditional married form Supierzowa, traditional unmarried form Supierzówna) a female surname === Further reading === “Supierz”, in Internetowy słownik nazwisk w Polsce [Internet dictionary of surnames in Poland], 2025–2030