Where does “snowspout” come from?

snowspout (English) comes from English snow, from Middle English snow, from Old English snāw, from Proto-West Germanic snaiw, from Proto-Germanic snaiwaz, from Proto-Indo-European snóygʷʰos, from Proto-Indo-European sneygʷʰ- — to snow.

snowspout (English): A type of winter waterspout that forms beneath a snow squall

Definitions

  1. A type of winter waterspout that forms beneath a snow squall

Ancestry of “snowspout”, step by step

snowspout traces back through two separate lines of ancestry.

via English snow

StepLanguageWordMeaning
1EnglishsnowThe frozen, crystalline state of water that falls...
2Middle Englishsnowsnow; snow-white; The temperature where snow...
3Old Englishsnāwsnow
4Proto-West Germanicsnaiwsnow
5Proto-Germanicsnaiwazsnow
6Proto-Indo-Europeansnóygʷʰossnow
7Proto-Indo-Europeansneygʷʰ-to snow

via English spout

StepLanguageWordMeaning
1EnglishspoutA tube or lip through which liquid or steam is...
2Middle Englishspoutento spout
3Middle Dutchspoiten
Every word from Proto-Indo-European sneygʷʰ-