snowy (adj.)youdaoicibaDictYouDict[snowy 词源字典]
Old English snawig; see snow (n.) + -y (2). Related: Snowiness. Similar formation in Middle Low German sneig, Old High German snewac, German schneeig, Old Norse snæugr, Swedish snögig, Danish sneig.[snowy etymology, snowy origin, 英语词源]