Etymologically

Etymology and origin of the Romanian word cooperare

Confidence
Established
Formation
Derivation
First attested
1848 Negulici's dictionary of neologisms More words from the 19th century
Ultimate origin
Latin opus
Etymology tree
inherited borrowed derived
Latin opus
Romanian op
English opus
Latin opera
French œuvre
Italian opera
English opera
Romanian operă
Spanish obra
Latin operor
Italian operare
Romanian opera
Latin cooperor
Romanian coopera
Romanian cooperare
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
Latin cooperātīvus ← cooperor

Forms

cooperare f (plural cooperări)[1]

Etymology

It is formed from Romanian coopera + -re, the long infinitive of the verb used as a noun.[2][3][4][1] The verb is from coopérer and cooperor, formed from con- and operor (“to work”), from opus (“work”).[5][2] Marcu and Maneca add cooperare as a model.[6]

Earliest recorded meaning

Tiktin dates the noun to 1848, in Negulici's dictionary of neologisms;[7][8][9] MDA2's first record is from Maiorescu's parliamentary speeches (1866 on).[4][3] The verb coopera is recorded from 1836, in Asachi.[5]

Semantic evolution

In the 19th-century dictionaries cooperare is still the infinitive of the verb: Negulici, Costinescu and Laurian define it as “to work together with someone”.[7][8][9] Pontbriant already gives it as a feminine noun, French coopération.[10] In the 20th century it became a term of economics and politics: joint work of people, enterprises or countries in production, trade or research.[11][12]

Timeline

  • 1836 – the verb coopera, in Asachi.[5]
  • 1848 – cooperare in Negulici's dictionary.[4][7]
  • 1862 – cooperare as a feminine noun, “cooperation”, in Pontbriant's dictionary.[10]
  • 1866 – in Maiorescu's parliamentary speeches.[3]

Meanings

Noun

  1. The act of cooperating; joint work, cooperation, collaboration.[2][3]
  2. Joint work of people, economic units or countries in producing or selling goods, or in scientific and technical research: cooperarea dintre universități.[11]

References

  1. ^ a b Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c DEX (2009), Dicționarul explicativ al limbii române [Explanatory dictionary of the Romanian language], Bucharest: Editura Univers Enciclopedic, p. 232
  3. ^ a b c d Academia Română, Institutul de Lingvistică „Iorgu Iordan – Al. Rosetti” (2010), Micul dicționar academic, 2nd ed., 4 vols., București: Univers Enciclopedic Gold, p. 1, 502
  4. ^ a b c Tiktin, Hariton (2000–2005), Rumänisch-deutsches Wörterbuch, 3rd ed., revised by Paul Miron and Elsa Lüder, 3 vols., Cluj-Napoca: Clusium, p. s.v. cooperare
  5. ^ a b c Academia Română, Institutul de Lingvistică „Iorgu Iordan – Al. Rosetti” (2011–), Dicționarul etimologic al limbii române (DELR), vol. I: A–B (2011), vol. II: C (2015–2018), București: Editura Academiei Române; continued online at delr.lingv.ro, p. s.v. coopera
  6. ^ Marcu, Florin; Maneca, Constant (1986), Dicționar de neologisme, 3rd ed., București: Editura Academiei Republicii Socialiste România, p. s.v. coopera
  7. ^ a b c Negulici, I. D. (1848), Vocabular romînesc de toate vorbele streine întroduse pînă acum în limba romînească și de toate cuvintele ce s-ar mai putea introduce încă, București, p. s.v. cooperare
  8. ^ a b Costinescu, Ion (1870), Vocabularu romano-francesu, 2 vols., Bucuresci, p. 1, 250
  9. ^ a b Laurian, A. T.; Massim, I. C. (1871–1876), Dictionariulu limbei romane, 2 vols., Bucuresci: Noua Typographia a Laboratoriloru Romani
  10. ^ a b Pontbriant, Raoul de (1862), Dictiunaru romano-francesu, Bucuresci: A. Ulrich / Göttingen: Dieterich, p. 153
  11. ^ a b Marcu, Florin (2000), Marele dicționar de neologisme, București: Saeculum Vizual, p. s.v. cooperare
  12. ^ Macrea, Dimitrie; Petrovici, Emil (coord.) (1955–1957), Dicționarul limbii romîne literare contemporane, 4 vols., București: Editura Academiei Republicii Populare Romîne, p. 1, 543
Cite this entry

“Cooperare.” Etymologically, 12 Nov. 2026, etymologically.com/ro/cooperare. Accessed 12 Nov. 2026.

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