Etymology and origin of the French word déserteur
- Confidence
- Probable
- Formation
- Derivation
- First attested
- 1243 Pierre de Fontaine, Conseil à un ami More words from the 13th century
- Ultimate origin
- Latin dēserō
Etymology tree
From the same root
Pronunciation
- /de.zɛʁ.tœʁ/[1]
Forms
déserteur m (plural déserteurs, feminine déserteuse)[1]
Etymology
It is formed from French déserter + -eur.[2][3][4] Bloch and Wartburg think it was probably modelled on Latin dēsertor (“one who abandons”);[5] Littré, the GLLF and Wiktionary derive it directly from the Latin noun,[6][7][1] which comes from dēsertum, the supine of dēserō (“to abandon”).[7][6]
Earliest recorded meaning
It is first found in 1243 in Pierre de Fontaine's Conseil à un ami, with the general sense “one who abandons”;[2][8] the GLLF and the Petit Robert date this text to 1253.[7][4]
Semantic evolution
Until the 17th century the word kept the general sense of someone who abandons a person, a duty or a cause: Littré quotes Bersuire's deserteurs de leurs banieres (“deserters of their banners”) from the 14th century and Montaigne's deserteurs de nostre charge from the 16th.[6][8] The special modern sense, a soldier who leaves his army, appeared in 1680, at the same time as the matching sense of the verb déserter.[2][8][5]
The figurative use for someone who abandons a party, a faith or a cause has remained, mostly in literary style, and Littré records a familiar use for a friend who has long stayed away.[4][7][6] The feminine forms are rare: Rey gives désertrice as a noun and déserteuse as an adjective, and the Petit Robert calls both unused.[8][4]
Timeline
- 1243 – Pierre de Fontaine uses it for “one who abandons”.[2]
- 14th century – Bersuire writes of deserteurs de leurs banieres.[6]
- 1680 – Richelet records the military sense.[2][8]
- 1864 – Littré records the familiar sense of a friend who stays away.[7]
Meanings
Noun
- A soldier who deserts or has deserted: un déserteur passé à l'ennemi.[4][2]
- (figurative, literary) A person who abandons a faith, a party or a cause; a renegade.[4][7]
- (familiar) Someone who stays away from their friends for a long time.[7][6]
Related words
References
- ^ a b c Wiktionary, the free dictionary, https://en.wiktionary.org
- ^ a b c d e f Trésor de la langue française informatisé (2004), ATILF – CNRS & Université de Lorraine, atilf.fr/tlfi; electronic version of Imbs, Paul; Quemada, Bernard, eds. (1971–1994), Trésor de la langue française, Paris: CNRS / Gallimard
- ^ Rey, Alain, ed. (2005), Le Grand Robert de la langue française, electronic version, Paris: Le Robert
- ^ a b c d e f Rey-Debove, Josette; Rey, Alain, eds. (2007), Le Petit Robert de la langue française, Paris: Le Robert
- ^ a b Bloch, Oscar; Wartburg, Walther von (1989), Dictionnaire étymologique de la langue française, 8th ed., Paris: Presses universitaires de France
- ^ a b c d e f Littré, Émile (1873–1877), Dictionnaire de la langue française, 4 vols. and supplement, Paris: Hachette
- ^ a b c d e f g Guilbert, Louis; Lagane, René; Niobey, Georges, eds. (1971–1978; 1989), Grand Larousse de la langue française, Paris: Larousse
- ^ a b c d e Rey, Alain, ed. (1992), Dictionnaire historique de la langue française, Paris: Le Robert
Cite this entry
“Déserteur.” Etymologically, 15 Nov. 2026, etymologically.com/fr/d%C3%A9serteur. Accessed 15 Nov. 2026.
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