Where does “Ukraina” come from?
Ukraina (Polish) comes from Russian Украи́на, from Slavic Оукраина, from Old East Slavic краи, from Proto-Slavic krajь, from Proto-Slavic krojiti, from Proto-Balto-Slavic krájīˀtei, from Proto-Indo-European kroyh₁-eye-ti, from Proto-Indo-European kroyh₁- — to sift, to separate.
Ancestry of “Ukraina”, step by step
Words derived from “Ukraina”