Where does “turnbuckle” come from?

turnbuckle (English) comes from English buckle, from English buckling, from German Bückling, from German bücken, from German biegen, from Middle High German biegen, from Old High German biogan, from Proto-West Germanic beugan — to bend.

turnbuckle (English): A coupling device consisting of two eyelets or...

Definitions

  1. A coupling device consisting of two eyelets or...

Ancestry of “turnbuckle”, step by step

turnbuckle traces back through two separate lines of ancestry.

via English buckle

StepLanguageWordMeaning
1EnglishbuckleTo distort or collapse under physical pressure;...
2EnglishbucklingThe act of fastening a buckle; A folding into...
3GermanBücklingred herring; bow; bootlicker; coward
4Germanbückento bend down, to stoop
5Germanbiegento bend something; to bend; to be bent; to turn;...
6Middle High Germanbiegento bow; to bend
7Old High Germanbioganto bow; to bend or curve
8Proto-West Germanicbeuganto bend, to become bent
9Proto-Germanicbeuganąto bend, bow
10Proto-Indo-Europeanbʰūgʰ-to bend

via English turn

StepLanguageWordMeaning
1Englishturn"to make a non-linear physical movement."; "To...
2Middle Englishturnento turn
3Old Frenchtornerto turn; to return; to go back
4Latintornōto turn
5LatintornusA turner's wheel, lathe; A potter's wheel
6Ancient GreekτόρνοςA tool similar to a pair of compasses used to...
7Proto-Indo-Europeantorh₂no-
8Proto-Indo-Europeanterh₁-to rub, turn; to drill, pierce
Every word from Proto-Indo-European bʰūgʰ-