Etymologically

complication

Etymology and origin of the French word complication

Confidence
Established
Formation
Borrowing
First attested
1370–1382 Oresme, Livre du Ciel et du Monde More words from the 14th century
Borrowed from
Latin complicatio
Ultimate origin
Latin plicō
Etymology tree
inherited borrowed derived
Latin plicō
Italian piegare
Old French ploiier
French plier
French ployer
Romanian pleca
Spanish llegar
Latin complicō
English complication
French complication
From the same root
English ply ← plicō
Latin applicō ← plicō
Latin complex ← plicō
Latin dēplicō ← plicō
Latin displicō ← plicō
Latin explicō ← plicō
Latin implicō ← plicō
Latin replicō ← plicō
Romanian explica ← plicō
Italian piega ← piegare
English pliers ← ploiier
French pli ← plier
French déployer ← ployer
Romanian plecare ← pleca
Italian complicato ← complicō

Pronunciation

  • /kɔ̃.pli.ka.sjɔ̃/[1]

Forms

complication f (plural complications)[1] Middle French complicacion.[2][3]

Etymology

It is borrowed from Late Latin complicātiō (“a folding, rolling up”),[2][3][1] from the supine of complicō (“to fold together”),[3][4] formed from com- and plicō (“to fold”).[5][6] In Late Latin it also meant “confusion” and, in mathematics, “multiplication”.[2][4] It belongs with compliquer.[3]

Earliest recorded meaning

Oresme uses complicacion in the Livre du Ciel et du Monde (1370–1382) for a combination or gathering of different things.[2][7]

Semantic evolution

Until the 18th century it was used mostly in medicine, of a complex set of symptoms or diseases;[2][7][5] Ambroise Paré speaks of the “complications” of a disease in the 16th century.[2][7][5] The general sense, the quality of what is complicated, is first found in Condorcet in 1794.[2][7] From it came the countable use, une complication, des complications, for a difficulty or an embarrassment, and in pathology a secondary worsening of an illness.[7][6]

Timeline

  • 1370–1382 – Oresme writes complicacion “gathering of different things”.[2]
  • 16th century – Ambroise Paré uses it in medicine.[5]
  • 1794 – Condorcet uses it for the quality of what is complicated.[2][7]

Meanings

Noun

  1. The quality of being complicated; complexity: la complication d'une horloge.[6][8][2]
  2. A set of circumstances that causes difficulties or makes them worse; a snag: éviter les complications.[6][9][8]
  3. (medicine) A new condition that arises during an illness and makes it worse.[7][5][8]

References

  1. ^ a b c Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f g h i j 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 Rey, Alain, ed. (2005), Le Grand Robert de la langue française, electronic version, Paris: Le Robert
  4. ^ a b Guilbert, Louis; Lagane, René; Niobey, Georges, eds. (1971–1978; 1989), Grand Larousse de la langue française, Paris: Larousse
  5. ^ a b c d e Littré, Émile (1873–1877), Dictionnaire de la langue française, 4 vols. and supplement, Paris: Hachette
  6. ^ a b c d Rey-Debove, Josette; Rey, Alain, eds. (2007), Le Petit Robert de la langue française, Paris: Le Robert
  7. ^ a b c d e f g Rey, Alain, ed. (1992), Dictionnaire historique de la langue française, Paris: Le Robert
  8. ^ a b c Dictionnaire de français Larousse, larousse.fr/dictionnaires/francais (accessed 2024)
  9. ^ Dictionnaire Le Robert en ligne, dictionnaire.lerobert.com (accessed 2024)

Related etymologies

Cite this entry

“Complication.” Etymologically, 14 Nov. 2026, etymologically.com/fr/complication. Accessed 15 Nov. 2026.

Last edited on . ·