Where does “Krejci” come from?
Krejci (English) comes from Czech Krejčí, from Old Czech krajčí, from Old Czech krajek, from Old Czech kraj, from Proto-Slavic krajь, from Proto-Slavic krojiti, from Proto-Balto-Slavic krájīˀtei, from Proto-Indo-European kroyh₁-eye-ti — to sift, to separate.
Ancestry of “Krejci”, step by step