Where does “cloudtop” come from?

cloudtop (English) comes from English cloud, from Middle English cloud, from Old English clūd, from Proto-West Germanic klūt, from Proto-Germanic klūtaz, from Proto-Indo-European gelewdos, from Indo-European *gel-.

cloudtop (English): The topmost layer of cloud

Definitions

  1. The topmost layer of cloud

Ancestry of “cloudtop”, step by step

cloudtop traces back through two separate lines of ancestry.

via English cloud

StepLanguageWordMeaning
1EnglishcloudA rock; boulder; a hill; A visible mass of water...
2Middle EnglishcloudA small elevation; a hill; A clod, lump, or...
3Old Englishclūdmass of stone, rock, boulder, hill; rock, boulder
4Proto-West Germanicklūt
5Proto-Germanicklūtazlump, clod; boulder, rock; hill
6Proto-Indo-Europeangelewdos
7Indo-European*gel-

via English top

StepLanguageWordMeaning
1EnglishtopThe highest or uppermost part of something; A...
2Middle EnglishtopThe summit or top of something, especially a...
3Old Englishtopptop, summit (of something)
4Proto-West Germanic*topptop, summit, crest
5Proto-Germanictuppaztuft, plait; top, summit
6Proto-Indo-Europeandumb-tail, rod, staff, pole, penis; tail, rod, staff,...
Every word from Indo-European *gel-