Etymologically

Etymology and origin of the French word incident

Confidence
Established
Formation
Borrowing
First attested
1265 More words from the 13th century
Borrowed from
Latin incidens
Ultimate origin
Latin cadō
Etymology tree
inherited borrowed derived
French incident
Romanian incident

Pronunciation

  • /ɛ̃.si.dɑ̃/[1]

Forms

incident m (plural incidents)[1] Adjective: incident (feminine incidente, masculine plural incidents, feminine plural incidentes).[1]

Etymology

It is borrowed from Latin incidēns, present participle of incidō (“to fall into or upon, to happen by coincidence”).[2][3][4] Bloch and Wartburg and the Robert dictionaries take the noun from the Latin of the schoolmen.[5][4][6] The Latin verb is formed from in- and cadō (“to fall”), the source of choir.[3][4][7]

The adjective comes from the legal use of the noun;[3] its sense in optics was taken in the 18th century from English incident, of the same Latin origin, which had it from 1667.[2][3][6]

Earliest recorded meaning

The noun is first recorded in 1265, as a small event that happens;[4][6][3] Bloch and Wartburg cite it from Jean de Meun.[5] The adjective appears in 1468 in questions ou differences incidentes, points that interrupt the course of a lawsuit.[2][3]

Semantic evolution

The noun first meant a small event that occurs;[3] Villon used it for a digression (about 1460). From the late 14th century it named a side issue arising in a lawsuit.[3] From the law came l'incident est clos “let the quarrel end there” and the sense of an objection raised in a debate (1675).[3][6] In painting (1641) and then of plays and novels (after 1650), it was a secondary event in the course of the main action.[3][7] Since the 19th century it has meant a passing difficulty that does not change the course of things, hence sans incident “normally”; from the early 20th century it is also a small unforeseen event that may have serious consequences, as in incident diplomatique, and by extension a disturbance, as in provoquer des incidents.[3][6]

The adjective, at first legal (1468), took the common sense “accessory, secondary” in 1549.[3][8] In physics (rayon incident, 1720) it is borrowed from English, and in grammar (1732) it qualifies a clause inserted into a sentence, made a feminine noun incidente in 1765.[2][3]

Timeline

  • 1265 – First record of the noun incident.[4][6]
  • c. 1292 – Anglo-Norman texts use it for an event and as an adjective “incidental, attached to”.[9]
  • c. 1460 – Villon uses it for a digression.[3]
  • 1468 – The adjective appears in questions ou differences incidentes in a lawsuit.[2][3]
  • 1549 – Robert Estienne records the adjective in the sense “accessory, secondary”.[8][3]
  • 1675 – The noun is used for an objection raised in a debate.[3]
  • 1720 – Rayon incident appears in Coste's treatise on optics.[2][3]
  • 1732 – Richelet records propositions incidentes in grammar.[2][3]
  • 1765 – The Encyclopédie uses incidente as a feminine noun.[2][8]

Meanings

Noun

  1. A minor event that occurs, often an unforeseen difficulty: le trajet s'est passé sans incident, incident technique, incident de parcours.[6][3][1]
  2. An event of little weight in itself that can have serious consequences, especially between states: incident diplomatique; also, a disturbance: des incidents ont éclaté après le match.[6][3]
  3. (literary history) A secondary event in the course of the main action of a play or novel, an episode.[6][7]
  4. (law) A side issue raised during a lawsuit that interrupts its course; figuratively, an objection in a debate: l'incident est clos.[6][7][3]

Adjective

  1. (law) Arising incidentally in a lawsuit: demande incidente.[6][8]
  2. Accessory, secondary: une remarque incidente.[6][2][1]
  3. (physics) Falling on a surface or body, incident: rayon incident, onde incidente.[6][2][1]
  4. (grammar) Of a clause, inserted into a sentence to add an accessory statement; as a feminine noun, une incidente, such a clause.[6][2]

Word family

  • incidemment
  • incidente
  • incidenter
  • incidentel

References

  1. ^ a b c d e f 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 i j k l m n o p q r s t u v Rey, Alain, ed. (1992), Dictionnaire historique de la langue française, Paris: Le Robert
  4. ^ a b c d e Rey, Alain, ed. (2005), Le Grand Robert de la langue française, electronic version, Paris: Le Robert
  5. ^ a b Bloch, Oscar; Wartburg, Walther von (1989), Dictionnaire étymologique de la langue française, 8th ed., Paris: Presses universitaires de France
  6. ^ a b c d e f g h i j k l m n Rey-Debove, Josette; Rey, Alain, eds. (2007), Le Petit Robert de la langue française, Paris: Le Robert
  7. ^ a b c d Littré, Émile (1873–1877), Dictionnaire de la langue française, 4 vols. and supplement, Paris: Hachette
  8. ^ a b c d Guilbert, Louis; Lagane, René; Niobey, Georges, eds. (1971–1978; 1989), Grand Larousse de la langue française, Paris: Larousse
  9. ^ Anglo-Norman Dictionary (AND2), Aberystwyth University, anglo-norman.net (2nd ed., 2005–)

Related etymologies

Cite this entry

“Incident.” Etymologically, 15 Nov. 2026, etymologically.com/fr/incident. Accessed 15 Nov. 2026.

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