uczelniany (Polish) comes from Polish uczelnia, from Polish uczyć, from Proto-Slavic učiti, from Proto-Balto-Slavic auˀkīˀtei, from Proto-Indo-European h₁owk-éye-ti, from Proto-Indo-European h₁ewk- — to be accustomed; to become accustomed; be...
uczelniany (Polish): school