Etymograph

English

Poirot

Poirot comes from Middle French Poirot, from Pierre ‘Peter’, and ultimately from Ancient Greek Πέτρος.

  1. Ancient Greekc. 800–300 BCEΠέτρος
  2. Latinc. 75 BCE–200 CEPetrus
  3. Middle Frenchc. 1400–1600Pierre‘Peter’
  4. Middle French, derivedc. 1400–1600Poirot
  5. Frenchc. 1600–presentsame form
  6. Englishtodaysame form

attested reconstructed ? uncertain or disputed

Lineage

  1. Ancient Greekc. 800–300 BCEΠέτρος
  2. Latinc. 75 BCE–200 CEPetrus
  3. Middle Frenchc. 1400–1600Pierre‘Peter’
  4. Middle French, derivedc. 1400–1600Poirot
  5. Frenchc. 1600–presentsame form
  6. Englishtodaysame form

Today it means

name A surname from French

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

Etymograph / Ancient Greek Πέτρος / Poirot