Where does “rzygać” come from?
rzygać (Polish) comes from Proto-Slavic rigati, from Proto-Slavic rygati, from Proto-Balto-Slavic rūˀgā́ˀtei, from Proto-Indo-European h₁rug-, from Proto-Indo-European h₁rewg- — to belch; to roar.
rzygać (Polish): to vomit, to puke
Ancestry of “rzygać”, step by step