Where does “welkin” come from?

Welkin comes from Middle English welken, Old English wolcnu and wolcen, Proto-Germanic wulkô, and Proto-Indo-European welg- and wel-, ultimately deriving from a root meaning to turn or roll.

welkin (English): The sky, the region of clouds; the upper air;...

Definitions

  1. The sky, the region of clouds; the upper air;...

Ancestry of “welkin”, step by step

StepLanguageWordMeaning
1Middle EnglishwelkneAlternative form of welken
2Old Englishwolcnunominative/accusative plural of wolcen
3Old EnglishwolcenAlternative form of wolcn; a convolution, ball,...
4Proto-Germanicwulk-
5Proto-Germanicwalkanąto turn, wind, roll, toss; to wend, walk, wander;...
6Proto-Indo-Europeanwolg-to twist; turn; move; to turn, twist; to move
7Proto-Indo-Europeanwel-to see
Every word from Proto-Indo-European wel-Every word from Proto-Indo-European wolg-Every word from Proto-Germanic walkaną