bläädi (Ingrian) comes from Russian блядь, from Old East Slavic блѧдь, from Proto-Slavic blędь, from Proto-Slavic blęsti, from Proto-Balto-Slavic blend-, from Proto-Indo-European bʰlendʰ- — to blend, to mix up; to make cloudy, opaque;...
bläädi (Ingrian): whore, slut