1) Slavic god 
[deity] Kresnik (or rarely Kersnik and Krsnik) is a Slavic god associated with fire, the summer solstice, and storms. His mythical home, a sacred mountain at the top of the world, represents the axis mundi. Kresnik was worshiped among the Slavic population of the eastern Alps. He is probably the same deity as Svarožič, son of the Slavic s...
Kresnik is a cultivated variety of potato.