Etymograph

English

deployant

Deployant comes from French déployer ‘to deploy’, and goes back to Middle French desployer.

  1. Middle Frenchc. 1400–1600desployer
  2. Frenchc. 1600–presentdéployeras déployant‘to deploy’
  3. Englishtodaydeployant

attested reconstructed ? uncertain or disputed

Earlier history uncertain.

Lineage

  1. Middle Frenchc. 1400–1600desployer
  2. Frenchc. 1600–presentdéployeras déployant‘to deploy’
  3. Englishtodaydeployant

Today it means

adj Of the clasp of a wristwatch: having an expanding metal mechanism used for fitting the two ends of the strap together.

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

Etymograph / Middle French desployer / deployant