Where does “upadać” come from?
upadać (Old Polish) comes from Serbo-Croatian upadati, from Serbo-Croatian padati, from Proto-Slavic pàdati — to fall, to topple down.
upadać (Old Polish) comes from Serbo-Croatian upadati, from Serbo-Croatian padati, from Proto-Slavic pàdati — to fall, to topple down.