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diplomatique

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Etymology and origin of the French word diplomatique

Confidence
Established
Formation
Borrowing
First attested
1708 Lallement, Histoire des contestations sur la diplomatique More words from the 18th century
Borrowed from
Latin diplomaticus
Ultimate origin
Ancient Greek δίπλωμα
Etymology tree
inherited borrowed derived
Ancient Greek δίς (dís)
Ancient Greek διπλόος (diplóos)
Ancient Greek διπλόω (diplóō)
Ancient Greek δίπλωμα (díplōma)
Latin diplōma
English diploma
French diplôme
Romanian diplomă
Latin diplōmaticus
English diplomatic
French diplomatique
The word's journey
From the same root
French diplomate ← diplōmaticus
French diplomatie ← diplōmaticus

Pronunciation

  • /di.plɔ.ma.tik/[1]

Forms

diplomatique (plural diplomatiques)[1]

Etymology

It is borrowed from New Latin diplomaticus,[2][3][4][1] which appears in 1681 in the title of Mabillon's treatise De re diplomatica.[2][3] The Latin adjective is derived from diplōma, taken in the sense “charter, official document”;[3][2] the Latin noun is from Ancient Greek δίπλωμα (díplōma, “licence, folded paper”).[5]

Earliest recorded meaning

It is first recorded in 1708 as a feminine noun, la diplomatique, the study of diplomas and charters, in the title of Lallement's Histoire des contestations sur la diplomatique.[2][3][6]

Semantic evolution

The adjective “relating to diplomas” is recorded in the Dictionnaire de Trévoux, in 1721 according to the TLFi and the Grand Robert, in 1732 according to the GLLF.[2][4][6] In 1726 Jean Dumont's Corps universel diplomatique du droit des gens applied it to the documents that govern relations between states.[2][3] From there it took, before the end of the 18th century, the wider sense “relating to international relations” (1777, Linguet).[2][3]

From this sense came a figurative use in Madame de Staël (1807), then “skilful, tactful” of a person's air or manners (1822), in connection with diplomate.[2][3] With a few nouns it means “feigned”: absence diplomatique (1864, Ampère) and above all maladie diplomatique (from 1918).[3]

The derivatives arose at the end of the 18th century: diplomatiquement (1788), diplomate (1789) and diplomatie (1790), the last two formed on the model of aristocrate, aristocratie beside aristocratique.[3]

English diplomatic followed the same path, from “relating to charters” (1711) to “relating to diplomacy” (by 1787).[5]

Timeline

  • 1681 – Mabillon's De re diplomatica uses the Latin adjective.[2][3]
  • 1708 – La diplomatique names the study of charters.[2][3][4]
  • 1711 – English diplomatic “relating to charters” is recorded.[5]
  • 1721 – The Dictionnaire de Trévoux has the adjective “relating to diplomas”.[2][4]
  • 1726 – Jean Dumont applies it to documents governing relations between states.[2][3]
  • 1777 – Linguet uses it for “relating to diplomacy”.[2][3]
  • 1788 – Diplomatiquement is recorded.[3]
  • 1790 – Diplomatie is formed.[3]
  • 1807 – Madame de Staël uses it figuratively.[2][3]
  • 1822 – Chênedollé speaks of un air diplomatique “a diplomatic air”.[2]
  • 1918 – Maladie diplomatique “feigned illness” is recorded.[3]

Meanings

Adjective

  1. Relating to diplomacy and to political relations between states: relations diplomatiques, la valise diplomatique, la carrière diplomatique, un incident diplomatique.[7][2][1]
  2. Relating to diplomats and their work: le corps diplomatique, the ambassadors and envoys accredited to a government.[2][8]
  3. (figurative) tactful, skilful in handling people: une réponse diplomatique “a diplomatic answer”.[2][3]
  4. (of an illness or absence) Feigned, used as a pretext: une maladie diplomatique.[3]
  5. (technical) Relating to diplomas and charters: écritures diplomatiques, édition diplomatique, an edition reproducing a document exactly.[7][6][8]

Noun

  1. La diplomatique: diplomatics, the science of charters and official documents, their authenticity, date and forms.[2][7][6]

Word family

References

  1. ^ a b c d Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f g h i j k l m n o p q r s 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 j k l m n o p q r s Rey, Alain, ed. (1992), Dictionnaire historique de la langue française, Paris: Le Robert
  4. ^ a b c d Rey, Alain, ed. (2005), Le Grand Robert de la langue française, electronic version, Paris: Le Robert
  5. ^ a b c Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
  6. ^ a b c d Guilbert, Louis; Lagane, René; Niobey, Georges, eds. (1971–1978; 1989), Grand Larousse de la langue française, Paris: Larousse
  7. ^ a b c Rey-Debove, Josette; Rey, Alain, eds. (2007), Le Petit Robert de la langue française, Paris: Le Robert
  8. ^ a b Littré, Émile (1873–1877), Dictionnaire de la langue française, 4 vols. and supplement, Paris: Hachette

Related etymologies

Cite this entry

“Diplomatique.” Etymologically, 14 Nov. 2026, etymologically.com/fr/diplomatique. Accessed 15 Nov. 2026.

Last edited on . ·