Where does “*plovьcь” come from?
*plovьcь (Proto-Slavic) comes from Proto-Slavic pluti, from Proto-Balto-Slavic plauˀtei, from Proto-Indo-European pleh₃(w)- — to swim, flow.
*plovьcь (Proto-Slavic) comes from Proto-Slavic pluti, from Proto-Balto-Slavic plauˀtei, from Proto-Indo-European pleh₃(w)- — to swim, flow.