Where does “downbeat” come from?

downbeat (English) comes from English beat, from Middle English beten, from Old English bēatan, from Proto-West Germanic bautan, from Proto-Germanic bautaną, from Proto-Indo-European bʰewd-, from Proto-Indo-European bʰew- — to grow, swell; to swell, wax, grow; to blow; to...

downbeat (English): The accented beat at the beginning of a bar; Sad...

Definitions

  1. The accented beat at the beginning of a bar; Sad...

Ancestry of “downbeat”, step by step

downbeat traces back through two separate lines of ancestry.

via English beat

StepLanguageWordMeaning
1EnglishbeatA stroke; a blow; A pulsation or throb; A pulse...
2Middle EnglishbetenTo beat; to repeatedly strike or hit
3Old Englishbēatanto thrash, beat; to beat, pound, strike, lash,...
4Proto-West Germanicbautanto beat
5Proto-Germanicbautanąto beat, push
6Proto-Indo-Europeanbʰewd-to hit, strike; to beat, push; to strike, push,...
7Proto-Indo-Europeanbʰew-to grow, swell; to swell, wax, grow; to blow; to...

via English Down

StepLanguageWordMeaning
1EnglishDownusually known as County Down
2Middle Englishdoundown
3Old Englishdūnhill, down; hill, dune; hill, mountain
4Proto-Germanic*dūnā—
5Proto-Celticdūnomstronghold, rampart
6Proto-Indo-Europeandʰewh₂-smoke; mist, haze
Every word from Proto-Indo-European bʰew- →Every word from Proto-Indo-European bʰewd- →Every word from Proto-Germanic bautaną →