Where does “snowmelt” come from?

Snowmelt comes from English snow and Middle English melten, from Old English meltan meaning "to dissolve or liquify," ultimately from Proto-Indo-European sneygʰ- and mel- meaning "to flow or melt."

snowmelt (English): Runoff from melting snow

Definitions

  1. Runoff from melting snow

Ancestry of “snowmelt”, step by step

snowmelt 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 melt

StepLanguageWordMeaning
1EnglishmeltMolten material, the product of melting; The...
2Middle Englishmeltento melt
3Old Englishmeltanto consume by fire, melt, burn up; dissolve,...
4Proto-Germanicmeltanąto dissolve; melt
5Proto-Indo-European(s)mel-false, erroneous; bad, evil
Every word from Proto-Indo-European sneygʷʰ-Every word from Proto-Indo-European snóygʷʰosEvery word from Proto-Germanic snaiwaz