Etymologically

conventionnel

Etymology and origin of the French word conventionnel

Confidence
Established
Formation
Borrowing
First attested
1453 Coutume de Touraine More words from the 15th century
Borrowed from
Latin conventionalis
Ultimate origin
Latin veniō
Etymology tree
inherited borrowed derived
Latin conveniō
Catalan convenir
French convenir
Romanian conveni
Italian convenire
Romanian cuveni
Spanish convenir
English convene
Latin conventiō
English conventional
French conventionnel
From the same root
French convenant ← conveniō
French inconvenance ← conveniō
Latin convena ← conveniō
Latin conveniēns ← conveniō
Latin conventīcius ← conveniō
Latin conventum ← conveniō
Latin conventus ← conveniō
English unconventional ← conventiōnālis

Pronunciation

  • /kɔ̃.vɑ̃.sjɔ.nɛl/[1]

Forms

conventionnel (feminine conventionnelle, masculine plural conventionnels, feminine plural conventionnelles)[1]

Etymology

It is borrowed from Late Latin conventiōnālis (“relating to an agreement”), a legal term of Late Latin,[2][3] from conventiō (“agreement”), from conveniō (“to come together, agree”), from veniō (“to come”).[4] The Grand Robert, the Petit Robert, the GLLF, Bloch and Wartburg and Wiktionary instead treat it as a derivative of convention.[5][6][7][8][1] The sense “of the National Convention” (1792) was formed in French from the same noun in its sense of the revolutionary assembly.[2][3] Its sense “non-nuclear” (1955) is a calque of the English usage (1952), conventional being itself borrowed from the Latin word.[2][3]

Littré compares Occitan conventional, Spanish convencional and Italian convenzionale.[9]

Earliest recorded meaning

It is first recorded in 1453, in the custom of Touraine, as a legal term meaning “resulting from an agreement”.[2][7]

Semantic evolution

Like convention, the word passed from law into general use: Rousseau wrote of what is accepted only by agreement in 1762, whence “usual in a given society” and, pejoratively, “commonplace, insincere”.[2][3][7] Under the Revolution, from 1792, it was used of what concerned the National Convention, then from 1795 as a noun for a member of it; in this sense it has remained a historical term.[2][3] After the Second World War English conventional took the sense “non-nuclear”, which French borrowed in armement conventionnel.[3][6]

Timeline

  • 1453 – First recorded in the custom of Touraine, in law.[2][7]
  • 1762 – Rousseau uses it of what rests on an arbitrary agreement.[2][7]
  • 1792 – Used of what concerns the National Convention.[2][3]
  • 1795 – Mercier uses it as a noun for a member of the Convention.[2][3]
  • 1955 – Armes conventionnelles appears in Le Figaro.[2][3]

Meanings

Adjective

  1. Resulting from an agreement, (law) laid down by the parties rather than by law or by a court: clause conventionnelle.[6][9][7]
  2. Fixed by convention, arbitrary: signe conventionnel.[6][10]
  3. Conforming to social conventions, unnatural or insincere: Elle a des goûts très conventionnels.[6][10]
  4. (military) Not nuclear: armes conventionnelles.[6][2]
  5. (history) Relating to the National Convention of 1792–1795.[2]

Noun

  1. (history) A member of the National Convention, the revolutionary assembly.[2][11][9]

Word family

  • conventionnellement
  • conventionnalisme
  • conventionnaliste

Usage notes

The Grand Robert, like the TLFi, makes two headwords: 1 the adjective of 1453, from convention “agreement”, and 2 the noun of 1792, from Convention the assembly.[5][2] The noun is written with a capital by Larousse when it refers to the National Convention.[11]

References

  1. ^ a b c Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f g h i j k l m n o 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
  3. ^ a b c d e f g h i Rey, Alain, ed. (1992), Dictionnaire historique de la langue française, Paris: Le Robert
  4. ^ Picoche, Jacqueline (1991), Dictionnaire étymologique du français, Paris: Le Robert (Les Usuels du Robert)
  5. ^ a b Rey, Alain, ed. (2005), Le Grand Robert de la langue française, electronic version, Paris: Le Robert
  6. ^ a b c d e f Rey-Debove, Josette; Rey, Alain, eds. (2007), Le Petit Robert de la langue française, Paris: Le Robert
  7. ^ a b c d e f Guilbert, Louis; Lagane, René; Niobey, Georges, eds. (1971–1978; 1989), Grand Larousse de la langue française, Paris: Larousse
  8. ^ Bloch, Oscar; Wartburg, Walther von (1989), Dictionnaire étymologique de la langue française, 8th ed., Paris: Presses universitaires de France
  9. ^ a b c Littré, Émile (1873–1877), Dictionnaire de la langue française, 4 vols. and supplement, Paris: Hachette
  10. ^ a b Dictionnaire Le Robert en ligne, dictionnaire.lerobert.com (accessed 2024)
  11. ^ a b Dictionnaire de français Larousse, larousse.fr/dictionnaires/francais (accessed 2024)

Related etymologies

Cite this entry

“Conventionnel.” Etymologically, 15 Nov. 2026, etymologically.com/fr/conventionnel. Accessed 15 Nov. 2026.

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