Etymologically

Etymology and origin of the French word plagiaire

Confidence
Established
Formation
Borrowing
First attested
1555 Fontaine, Les Ruisseaux More words from the 16th century
Borrowed from
Latin plagiarius
Ultimate origin
Ancient Greek πλάγιος
Etymology tree
inherited borrowed derived
Latin plāga
French plaie
Italian piaga
Latin plagium
Latin plagiārius
French plagiaire
From the same root
English plagiarize ← plagiārius

Pronunciation

  • /pla.ʒjɛʁ/[1]

Forms

plagiaire m or f (plural plagiaires)[1] The noun was first written plagiere (1584).[2][3][4]

Etymology

It is borrowed from Latin plagiārius (“one who kidnaps or receives another's slaves”),[2][5][3][6] a derivative of plagium (“the crime of kidnapping slaves”),[2][5][3] which is from Ancient Greek πλάγιον (plágion), the neuter of πλάγιος (plágios, “oblique, sideways, crooked”).[5][7][6][8] The Greek adjective was used of a battle line or fleet drawn up on the flank, and figuratively of a person who uses underhand means.[5] In Latin the agent noun already had the figurative sense of an author who takes another's work.[5]

Earliest recorded meaning

Fontaine's Les Ruisseaux (1555) speaks of poëtes plagiaires, poets who copy others.[2][9] The noun is first recorded as plagiere in A. Thevet's Vrais pourtraits (1584), for a person guilty of plagiarism.[2][3]

Semantic evolution

The word came into French for a writer or artist who passes off another's work as his own,[5][2] a sense found in Ambroise Paré about 1560.[10][6] The Latin sense of a stealer of children is recorded at the end of the 16th century,[2] and as a term of Roman history, for one who stole or sold other people's slaves or sold free people into slavery, it is found in 1734, in Gayot de Pitaval.[10] It gave plagiat (1735) and plagier (1801).[3]

Timeline

  • 1555 – Fontaine writes of poëtes plagiaires.[2][9]
  • c. 1560 – Ambroise Paré uses it in the literary sense.[10][11]
  • 1584 – The noun plagiere appears in Thevet.[2][3]
  • 1734 – Gayot de Pitaval uses it in the sense of Roman law.[10]
  • 1735 – The derivative plagiat is recorded.[3]
  • 1801 – The verb plagier is recorded.[3]

Meanings

Noun

  1. A person who plagiarizes, copying or passing off the works of other authors as their own; a plagiarist.[4][2][12]
  2. (history) In ancient Rome, a person who stole, hid or sold other people's slaves, or sold free people as slaves.[2][10]

Adjective

  1. Guilty of plagiarism: auteur plagiaire.[6][10]

Word family

  • plagiat
  • plagier

References

  1. ^ a b Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f g h i j k 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 Bloch, Oscar; Wartburg, Walther von (1989), Dictionnaire étymologique de la langue française, 8th ed., Paris: Presses universitaires de France
  4. ^ a b Rey-Debove, Josette; Rey, Alain, eds. (2007), Le Petit Robert de la langue française, Paris: Le Robert
  5. ^ a b c d e f Rey, Alain, ed. (1992), Dictionnaire historique de la langue française, Paris: Le Robert
  6. ^ a b c d Littré, Émile (1873–1877), Dictionnaire de la langue française, 4 vols. and supplement, Paris: Hachette
  7. ^ Picoche, Jacqueline (1991), Dictionnaire étymologique du français, Paris: Le Robert (Les Usuels du Robert)
  8. ^ Wartburg, Walther von, et al. (1922–2002), Französisches Etymologisches Wörterbuch, 25 vols., Bonn / Leipzig / Basel: Klopp / Teubner / Zbinden, p. 9, 12a
  9. ^ a b Rey, Alain, ed. (2005), Le Grand Robert de la langue française, electronic version, Paris: Le Robert
  10. ^ a b c d e f Guilbert, Louis; Lagane, René; Niobey, Georges, eds. (1971–1978; 1989), Grand Larousse de la langue française, Paris: Larousse
  11. ^ Quemada, Bernard, ed. (1959–2006), Datations et documents lexicographiques (Base historique du vocabulaire français, BHVF), Paris: Klincksieck / CNRS / Champion; ATILF
  12. ^ Dictionnaire de français Larousse, larousse.fr/dictionnaires/francais (accessed 2024)

Related etymologies

Cite this entry

“Plagiaire.” Etymologically, 15 Nov. 2026, etymologically.com/fr/plagiaire. Accessed 15 Nov. 2026.

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