Where does “velikonoční” come from?
velikonoční (Czech) comes from Czech Velikonoce, from Old Czech Velikonoc, from Old Czech noc, from Proto-Slavic noťь, from Proto-Balto-Slavic naktís, from Proto-Indo-European nókʷts, from Proto-Indo-European negʷ- — bare, naked.
velikonoční (Czech): Easter
Ancestry of “velikonoční”, step by step