Where does “adūn” come from?

adūn (Old English) comes from Old English ofdūne, from Old English dūn, from Proto-Germanic *dūnā, from Proto-Celtic dūnom, from Proto-Indo-European dʰewh₂- — smoke; mist, haze.

adūn (Old English): down, downward

Definitions

  1. down, downward

Ancestry of “adūn”, step by step

StepLanguageWordMeaning
1Old Englishofdūneoff the hill; down
2Old Englishdūnhill, down; hill, dune; hill, mountain
3Proto-Germanic*dūnā
4Proto-Celticdūnomstronghold, rampart
5Proto-Indo-Europeandʰewh₂-smoke; mist, haze

Words derived from “adūn

Every word from Proto-Indo-European dʰewh₂-Every word from Proto-Celtic dūnomEvery word from Proto-Germanic *dūnā