Where does “sneeuwmug” come from?

sneeuwmug (Dutch) comes from Dutch mug, from Middle Dutch mugge, from Old Dutch mugga, from Proto-West Germanic muggjā, from Proto-Germanic mugjǭ, from Proto-Germanic mują, from Proto-Indo-European mū- — fly, mosquito; fly, midge; lips, muzzle.

sneeuwmug (Dutch): a certain species of snow fly, "Chionea belgica";...

Definitions

  1. a certain species of snow fly, "Chionea belgica";...

Ancestry of “sneeuwmug”, step by step

sneeuwmug traces back through two separate lines of ancestry.

via Dutch mug

StepLanguageWordMeaning
1DutchmugA mosquito, a gnat, any fly of the suborder...
2Middle Dutchmugge
3Old Dutchmuggamosquito
4Proto-West Germanicmuggjāsmall fly, midge, mosquito
5Proto-Germanicmugjǭa small fly; midge; mosquito
6Proto-Germanicmująfly
7Proto-Indo-Europeanmū-fly, mosquito; fly, midge; lips, muzzle

via Dutch sneeuw

StepLanguageWordMeaning
1Dutchsneeuwsnow; snow, static, noise; cocaine
2Middle Dutchsnêesnow
3Old Dutchsnēosnow
4Proto-West Germanicsnaiwsnow
5Proto-Germanicsnaiwazsnow
6Proto-Indo-Europeansnóygʷʰossnow
7Proto-Indo-Europeansneygʷʰ-to snow
Every word from Proto-Indo-European mū-Every word from Proto-Germanic mująEvery word from Proto-Germanic mugjǭ