Where does “buckle” come from?

Buckle comes from Middle Dutch bucken, from Latin buccula, a diminutive of buccal stem related to Proto-Indo-European bʰōw- meaning cheek or jaw.

buckle (English): To distort or collapse under physical pressure;...

Definitions

  1. To distort or collapse under physical pressure;...

Ancestry of “buckle”, step by step

buckle traces back through 3 separate lines of ancestry.

via English buckling

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

via French boucle

StepLanguageWordMeaning
1Frenchboucleloop; earring; buckle
2Old Frenchbouclebuckle
3Latinbucculalittle cheek or mouth; the beaver, part of a...
4Latin-ulusUsed to form a diminutive of a noun, indicating...
5Proto-Italic-olos
6Proto-Italic-elosForms desubstantival and deadjectival diminutive nouns
7Proto-Indo-European-e-lós

via Middle English bokel

StepLanguageWordMeaning
1Middle Englishbokela buckle or clasp

Words derived from “buckle

Every word from Proto-Indo-European bʰūgʰ-
buckle — Etymology, Origin & Word History | Etymology Explorer