Where does “downhill” come from?

downhill (Portuguese) comes from English downhill, from English down-, from Middle English down-, from Old English dūne-, from Old English dūne, from Old English adūne, from Old English ofdūne, from Old English dūn — smoke; mist, haze.

downhill (Portuguese): downhill

Definitions

  1. downhill

Ancestry of “downhill”, step by step

StepLanguageWordMeaning
1EnglishdownhillDown a slope; Located down a slope or hill; Going...
2Englishdown-decrease; lower position or direction, literally...
3Middle Englishdown-
4Old Englishdūne-down-
5Old Englishdūnehill; down, downward
6Old Englishadūne
7Old Englishofdūneoff the hill; down
8Old Englishdūnhill, down; hill, dune; hill, mountain
9Proto-Germanic*dūnā
10Proto-Celticdūnomstronghold, rampart
11Proto-Indo-Europeandʰewh₂-smoke; mist, haze
Every word from Proto-Indo-European dʰewh₂-