Etymologically

Etymology and origin of the French word coopérer

Confidence
Established
Formation
Borrowing
First attested
1470 Le Livre de discipline d'amour divine More words from the 15th century
Borrowed from
Latin cooperor
Ultimate origin
Latin opus
Etymology tree
inherited borrowed derived
Latin opus
Italian uopo
Romanian op
English opus
Latin opera
French œuvre
English oeuvre
Italian opera
English opera
Romanian operă
Spanish huebra
Spanish obra
Latin operor
Italian operare
Romanian opera
Latin cooperor
French coopérer
Romanian coopera
From the same root
Latin opusculum ← opus
Latin tantopere ← opus
Latin manuopera ← opera
Latin operārius ← opera
Latin operōsus ← opera
English operatic ← opera
Latin operābilis ← operor
Latin operātiō ← operor
Latin operātīvus ← operor
Latin operātor ← operor
Latin operātus ← operor
Italian adoperare ← operare
Latin cooperātīvus ← cooperor
Romanian cooperare ← coopera

Pronunciation

  • /kɔ.ɔ.pe.ʁe/[1]

Forms

coopérer[1]

Etymology

It is borrowed from Ecclesiastical Latin cooperor (“to do something together with someone”), said especially of God and of prayer.[2][3][4] The Latin verb is formed of cum (“with”) and operor (“to work”), from opus (“work”).[5][3]

Earliest recorded meaning

It came in as a term of theology, first as the present participle in grace cooperante (1470), grace that works together with a person's own effort.[2][3] Bloch and Wartburg date the verb to about 1390, the Grand Larousse to the late 14th century, and the TLFi notes a date of 1495 given by Dauzat.[6][5][2]

Semantic evolution

From theology, where to cooperate was to answer the action of grace with one's own effort, the verb passed into common use in the lay sense “work together with someone” (1525).[3][2] Its present participle coopérant, older than the verb, became a noun about 1960 for someone working abroad under a cooperation agreement between states, very common in African French.[3]

Timeline

  • 1470 – Grace cooperante in theology.[2][3]
  • 1525 – The general sense “act jointly with”, in Lefèvre d'Étaples's New Testament.[2]
  • 1636 – Monet records coopérer à la grâce.[5]
  • c. 1960 – Coopérant becomes a noun.[3]

Meanings

Verb

  1. Coopérer à: to work together with others towards a common task, contribute: coopérer à la réussite d’un projet.[7][2]
  2. (intransitive) To cooperate.[7][1]
  3. (theology) Coopérer à la grâce: to answer the action of grace by one's own effort.[5][8]

Word family

  • coopératif
  • coopérant

References

  1. ^ a b c Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f g 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 Rey, Alain, ed. (1992), Dictionnaire historique de la langue française, Paris: Le Robert
  4. ^ Wartburg, Walther von, et al. (1922–2002), Französisches Etymologisches Wörterbuch, 25 vols., Bonn / Leipzig / Basel: Klopp / Teubner / Zbinden, p. 2, 1138b
  5. ^ a b c d Guilbert, Louis; Lagane, René; Niobey, Georges, eds. (1971–1978; 1989), Grand Larousse de la langue française, Paris: Larousse
  6. ^ Bloch, Oscar; Wartburg, Walther von (1989), Dictionnaire étymologique de la langue française, 8th ed., Paris: Presses universitaires de France
  7. ^ a b Rey-Debove, Josette; Rey, Alain, eds. (2007), Le Petit Robert de la langue française, Paris: Le Robert
  8. ^ Littré, Émile (1873–1877), Dictionnaire de la langue française, 4 vols. and supplement, Paris: Hachette

Related etymologies

Cite this entry

“Coopérer.” Etymologically, 14 Nov. 2026, etymologically.com/fr/coop%C3%A9rer. Accessed 14 Nov. 2026.

Last edited on . ·