Etymograph

English

rivet

Rivet comes from Old French river ‘to fetter 􂀿a person􂁀’, and goes back to rive ‘rim, edge’.

  1. Old Frenchc. 842–1400rive‘rim, edge’
  2. Old French, derivedc. 842–1400river‘to fetter 􂀿a person􂁀’
  3. Old French, derivedc. 842–1400rivet
  4. Englishearliest quotation a. 1548same form

attested reconstructed ? uncertain or disputed

Lineage

  1. Old Frenchc. 842–1400rive‘rim, edge’
  2. Old French, derivedc. 842–1400river‘to fetter 􂀿a person􂁀’
  3. Old French, derivedc. 842–1400rivet
  4. Englishearliest quotation a. 1548same form

Earliest quotation: a. 1548, Edward Hall, (please specify the part of the work): “over his rivet he had a garment of white…”

The story

The sense "kind of footman's armour" is apparently a back-formation from almain rivet, which is apparently derived from the English noun; see that entry for more.

Today it means

noun A cylindrical mechanical fastener which is supplied with a factory head at one end and is used to attach multiple parts together by passing its bucktail through a hole and upsetting its end to form a field head.

Language periods are conventional ranges, not dates for this word.

Etymograph / Old French rive / rivet