Where does “downstreamward” come from?

downstreamward (English) comes from English downstream, 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.

downstreamward (English): In a downstream direction

Definitions

  1. In a downstream direction

Ancestry of “downstreamward”, step by step

downstreamward traces back through two separate lines of ancestry.

via English downstream

StepLanguageWordMeaning
1EnglishdownstreamLower down, in relation to a river, stream or...
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

via English ward

StepLanguageWordMeaning
1EnglishwardA warden; a guard; a guardian or watchman;...
2Middle Englishwardward, keeping
3Old Englishweardguard; guard, the action of looking out for...
4Old Englishōraore, unwrought metal
5Old Englishēarsea, ocean; grave, earth
6Proto-Germanicahazear
7Proto-Finnicahtasnarrow, cramped
8Proto-Balticanśtas
9Proto-Indo-Europeanh₂énǵʰusnarrow, tight
10Proto-Indo-Europeanh₂enǵʰ-to constrict, tighten, compress; narrow, tight;...
Every word from Proto-Indo-European dʰewh₂-
downstreamward — Etymology, Origin & Word History | Etymology Explorer