Etymologically

éclaircissement

Etymology and origin of the French word éclaircissement

Confidence
Established
Formation
Derivation
First attested
1200s Maugis d'Aigremont More words from the 12th century
Ultimate origin
Latin clārus
Etymology tree
inherited borrowed derived
French éclaircir
French éclaircissement

Pronunciation

  • /e.klɛʁ.sis.mɑ̃/[1]

Forms

éclaircissement m (plural éclaircissements)[1] Old French esclarcissement (about 1300); the spelling éclaircissement is found in Paré, about 1560.[2] Anglo-Norman esclarsissement and Middle French esclaircissement.[3]

Etymology

It is formed from French éclaircir + -ment, on the stem of the verb's present participle.[4][5][6][1]

The verb, Old French esclarcir (about 1130), became esclaircir in the 13th century after clair.[7][6] It comes from Vulgar Latin *exclariciō, a remaking of *exclaricō, itself an intensive of Latin clāricō (“to shine brightly”), which is found in Apuleius and is derived from clārus (“clear, bright”).[6][7] The FEW files it under the same etymon.[8][3] Bloch and Wartburg note that the prefix has a strong sense in these words, of bringing something out of darkness into the light.[7]

Littré compares Old Occitan esclarziment.[9]

Earliest recorded meaning

It is first found in the 13th century, in Maugis d'Aigremont, in a figurative sense, “light, clarity”.[4][6]

Semantic evolution

From “light” the word soon passed to “explanation of something obscure”, recorded in a royal ordinance of 1312,[4][6] or in the customs of Artois about 1300 according to the GLLF.[2] From this came “information, explanatory note” and the phrase sans (un mot d') éclaircissement “without any explanation”.[6]

In the classical period an éclaircissement was also an explanation demanded of someone for words or behaviour felt to be offensive (Racine, 1669),[2] and Littré records un homme à éclaircissement for a quarrelsome man always ready to demand one, a duellist.[9] The sense survives in exiger des éclaircissements, asking someone to account for their conduct.[6][10]

The concrete sense “action of making clearer” is recorded by Furetière in 1690, of the eyesight,[4][6] and the word followed the uses of éclaircir for a clearing sky, a lightened colour and the thinning of a wood.[4][6]

Timeline

  • 13th century – Maugis d'Aigremont uses it for “light, clarity”.[4]
  • c. 1300 – Esclarcissement in the customs of Artois.[2]
  • 1312 – The sense “explanation of something obscure” in a royal ordinance.[4][6]
  • c. 1560 – Ambroise Paré writes eclaircissement.[2][9]
  • 1669 – Racine uses it for an explanation demanded about offensive words.[2]
  • 1690 – Furetière records the concrete sense, l'esclaircissement de la veuë.[4][6]

Meanings

Noun

  1. An explanation of something obscure or doubtful; an explanatory note, a piece of information.[10][11][4] Le guide nous a donné quelques éclaircissements sur l'histoire du château.[10]
  2. An explanation demanded of someone about their conduct or words, a clarification: demander des éclaircissements.[10][11][9]
  3. The action of making something lighter or clearer: of the sky, a colour, a painting.[4][11]
  4. (forestry, dated) The thinning of a wood; éclaircie.[9][4]
  5. (taxation) A clarification the tax authorities may ask of a taxpayer to explain anomalies in their finances.[11]

References

  1. ^ a b c Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f Guilbert, Louis; Lagane, René; Niobey, Georges, eds. (1971–1978; 1989), Grand Larousse de la langue française, Paris: Larousse
  3. ^ a b Dictionnaire du Moyen Français, version 2015 (DMF 2015), ATILF – CNRS & Université de Lorraine, atilf.fr/dmf
  4. ^ 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
  5. ^ Rey, Alain, ed. (2005), Le Grand Robert de la langue française, electronic version, Paris: Le Robert
  6. ^ a b c d e f g h i j k Rey, Alain, ed. (1992), Dictionnaire historique de la langue française, Paris: Le Robert
  7. ^ a b c Bloch, Oscar; Wartburg, Walther von (1989), Dictionnaire étymologique de la langue française, 8th ed., Paris: Presses universitaires de France
  8. ^ Wartburg, Walther von, et al. (1922–2002), Französisches Etymologisches Wörterbuch, 25 vols., Bonn / Leipzig / Basel: Klopp / Teubner / Zbinden, p. 3, 276b
  9. ^ a b c d e Littré, Émile (1873–1877), Dictionnaire de la langue française, 4 vols. and supplement, Paris: Hachette
  10. ^ a b c d Rey-Debove, Josette; Rey, Alain, eds. (2007), Le Petit Robert de la langue française, Paris: Le Robert
  11. ^ a b c d Dictionnaire de français Larousse, larousse.fr/dictionnaires/francais (accessed 2024)
Cite this entry

“Éclaircissement.” Etymologically, 15 Nov. 2026, etymologically.com/fr/%C3%A9claircissement. Accessed 15 Nov. 2026.

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