Etymology
() From Ukrainian вареники (varényky), singular вареник (varényk), from варений (várenyj, “boiled”) варити (varýty, “to boil, to cook”) Old East Slavic варити (variti) *variti (“to cook”) + masculine ending -ик (-yk). Compare вар (var, “boiling liquid; cooking, boiling”) *varъ *u̯er- (“to burn, blacken”), Russian вареники (varéniki), singular вареник (varénik).