Where does “bluebeat” come from?

bluebeat (English) comes from English Blue, from Middle English blēwe, from Anglo-Norman blew, from Middle French bleu, from Old French blöe, from Latvian blāvus, from Old High German blāo, from Proto-West Germanic blāu — yellow, blond, grey.

bluebeat (English): Any of various styles of Jamaican music, popular...

Definitions

  1. Any of various styles of Jamaican music, popular...

Ancestry of “bluebeat”, step by step

bluebeat traces back through two separate lines of ancestry.

via English Blue

StepLanguageWordMeaning
1EnglishBlueA letterman at Oxford or Cambridge; A member of...
2Middle Englishblēwe
3Anglo-Normanblewblue
4Middle Frenchbleublue
5Old Frenchblöeblue
6Latvianblāvusaccusative plural masculine form of blāvs
7Old High Germanblāoblue, dark, grey; blue; yellow
8Proto-West Germanicblāublue
9Proto-Germanicblēwazblue; a dark bluish or grey colour, black
10Proto-Indo-Europeanbʰlēw-yellow, blond, grey

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...
Every word from Proto-Indo-European bʰlēw-Every word from Proto-Germanic blēwazEvery word from Proto-West Germanic blāu