Where does “underway” come from?

Underway comes from Dutch onderweg, combining Dutch onder (under) and Middle Dutch wech (way), from Old Dutch weg (way), ultimately from Proto-Germanic under and Proto-Indo-European weǵʰ- (to move or transport).

underway (English): A road, track, path, or street for going under...

Definitions

  1. A road, track, path, or street for going under...

Ancestry of “underway”, step by step

underway traces back through 3 separate lines of ancestry.

via Dutch onderweg

StepLanguageWordMeaning
1Dutchonderwegen route, on the way
2Dutchonderunder, downwards; under; under, below, beneath,...
3Middle Dutchonder
4Old Dutchunderunder
5Old Saxonundarunder
6Proto-Germanicunderamong, between; under, beneath; under
7Proto-Indo-Europeanh₁entérbetween
8Proto-Indo-Europeanh₁enin; in, inside

via English Way

StepLanguageWordMeaning
1EnglishWayChristianity
2EnglishawayFrom a place, hence; Aside; off; in another...
3Middle EnglishawayOut, away , off; Sideways, to a side
4Proto-Indo-Europeanaweg

via English under

StepLanguageWordMeaning
1EnglishunderIn or at a lower level than; As a subject of;...
2Middle Englishunderunder
3Old Englishunderunder, beneath

Words derived from “underway

Every word from Proto-Indo-European h₁en