Etymograph

English

cadet

Cadet comes from French cadet ‘cadet, student officer’, from Gascon ‘Gascon person’, and ultimately from Late Latin capitellum ‘small head’.

  1. Late Latinc. 200–600 CEcapitellum1‘small head’
  2. Frenchc. 1600–presentGascon1‘Gascon person’
  3. Frenchc. 1600–presentcadet1‘cadet, student officer’
  4. Englishearliest quotation 1814cadet1

attested reconstructed ? uncertain or disputed deepest recorded ancestor

  1. 1 Wiktionary, English cadet
  2. Earliest quotation in Wiktionary’s entry: 1814, Jane Austen, London: […] [George Sidney] for T[homas] Egerton: “Bertram is certainly well off for a cadet of…”.

Lineage

  1. Late Latinc. 200–600 CEcapitellumWiktionary, English cadet‘small head’
  2. Frenchc. 1600–presentGasconWiktionary, English cadet‘Gascon person’
  3. Frenchc. 1600–presentcadetWiktionary, English cadet‘cadet, student officer’
  4. Englishearliest quotation 1814cadetWiktionary, English cadet. Earliest quotation in Wiktionary’s entry: 1814, Jane Austen, London: […] [George Sidney] for T[homas] Egerton: “Bertram is certainly well off for a cadet of…”

The story

Attested in English from 1634.

Full etymology on Wiktionary

Linked words

through French Gascon ‘Gascon person’

cep

through French cadet ‘cadet, student officer’

cad, caddie

Today it means

noun A student at a military school who is training to be an officer.

Sources

Sources: Wiktionary, “cadet”. By Wiktionary contributors, CC BY-SA 4.0, via kaikki.org (dump of Oct 3 2026); text adapted and restructured. Language periods are conventional ranges, not dates for this word. License.

Etymograph / Late Latin capitellum / cadet