Where does “blúd” come from?
blúd (Old Czech) comes from Old Czech blúditi, from Proto-Slavic blǫditi, from Proto-Balto-Slavic blándīˀtei, from Proto-Indo-European bʰlondʰ-éye-ti, from Proto-Indo-European bʰlendʰ- — to blend, to mix up; to make cloudy, opaque;...
Ancestry of “blúd”, step by step