Where does “szyrzyć” come from?

szyrzyć (Old Polish) comes from Serbo-Croatian širiti, from Slovene sir, from Proto-Slavic syrъ, from Proto-Balto-Slavic sū́ˀras, from Proto-Indo-European súHros — sour, acidic, salty.

Ancestry of “szyrzyć”, step by step

StepLanguageWordMeaning
1Serbo-Croatianširitito widen; to expand; to spread
2Slovenesircheese
3Proto-Slavicsyrъdamp, raw
4Proto-Balto-Slavicsū́ˀrassalty, bitter
5Proto-Indo-EuropeansúHrossour, acidic, salty

Words derived from “szyrzyć

Every word from Proto-Indo-European súHrosEvery word from Proto-Balto-Slavic sū́ˀrasEvery word from Proto-Slavic syrъ