Etymologically

Etymology and origin of the French word clairon

Confidence
Established
Formation
Derivation
First attested
c. 1270 Philippe de Beaumanoir, La Manekine More words from the 13th century
Ultimate origin
Latin clarus
Etymology tree
inherited borrowed derived
Latin clārus
Catalan clar
Italian chiaro
Old French cler
French clair
Romanian clar
French clairon
English clear
Romanian chiar
Spanish claro
Dutch klaar
From the same root
Italian chiaramente ← clārus
Latin clārē ← clārus
Latin clārificō ← clārus
Latin clārificus ← clārus
Latin clāriō ← clārus
Latin clāritās ← clārus
Latin clāritūdō ← clārus
Latin clārō ← clārus
Latin praeclārus ← clārus
Romanian declara ← clārus
Italian chiarire ← chiaro
French clairière ← clair
English clearance ← clear
English clearing ← clear
English unclear ← clear

Pronunciation

  • /klɛ.ʁɔ̃/[1]
  • /kle.ʁɔ̃/[1]

Forms

clairon m (plural clairons)[1] Old French cleron, rare before the 16th century;[2][3] clairon is recorded from 1559.[2][3] Middle French clarons in Villon and claronceaux in Froissart.[4]

Etymology

It is formed from French clair + -on, the adjective being taken in its sense “clear-sounding, resonant”: the instrument was named for its clear sound.[2][5][3][4] The Old French form was cleron, built on cler, the older form of the adjective, which is from Latin clārus (“clear”).[2][6][7] Littré compares Low Latin clāriō and Italian chiarina.[4]

Earliest recorded meaning

It is first found as cleron in Philippe de Beaumanoir's La Manekine (about 1270), naming a trumpet with a clear sound.[2][3] A 13th-century text quoted by Du Cange lists trompetes, clerons et cors together.[4]

Semantic evolution

The word stayed rare until the 16th century.[2][3] In late medieval texts the clarion sounds beside trumpets and horns in armies and processions, as in Froissart and Villon.[4] It came to name a brass instrument without valves or keys, with a bright, piercing sound, which sets it apart from the trumpet, and it was specialized as a military instrument, used above all by the infantry.[3][2]

By metonymy it named the soldier who plays it (1845, Bescherelle) and the call it sounds (1866, Larousse).[8] Figuratively, a clairon is whatever rouses or gives the alarm, and a voice can have du clairon in it.[8][2] In the organ it names a reed stop pitched an octave above the trumpet stop.[4][9]

The verb claironner is recorded from 1559 but was little used before the late 19th century.[3] The English word clarion came from Old French clarion and Medieval Latin clāriō in the early 14th century.[10]

Timeline

  • c. 1270 – Cleron appears in Philippe de Beaumanoir's La Manekine.[2]
  • Early 14th century – English borrows clarion.[10]
  • 1559 – The spelling clairon is recorded, in Buttet.[2]
  • 1559 – The verb claironner is first recorded.[3]
  • 1845 – Bescherelle records the sense “bugler”.[8]
  • 1866 – Larousse records the sense “bugle call”.[8]

Meanings

Noun

  1. A bugle: a brass wind instrument without valves or keys, with a clear, piercing sound, used mainly in the army.[9][2][8]
  2. A bugler, a soldier or musician who plays the bugle.[9][8]
  3. A bugle call.[8]
  4. (figurative) Something that rouses or alerts people.[8]
  5. (music) An organ stop an octave above the trumpet stop.[9][4]

Word family

  • claironner
  • claironnant
  • claironnement

Usage notes

The old proverb à bête sûre, il ne faut pas de clairon meant that a trustworthy person need not be watched.[2][4] Littré also lists a second clairon, a Picard word for a brief gleam of moonlight or sunlight on a dark night or day, likewise from clair.[4]

References

  1. ^ a b c Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f g h i j k l 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 Rey, Alain, ed. (1992), Dictionnaire historique de la langue française, Paris: Le Robert
  4. ^ a b c d e f g h i Littré, Émile (1873–1877), Dictionnaire de la langue française, 4 vols. and supplement, Paris: Hachette
  5. ^ Rey, Alain, ed. (2005), Le Grand Robert de la langue française, electronic version, Paris: Le Robert
  6. ^ Bloch, Oscar; Wartburg, Walther von (1989), Dictionnaire étymologique de la langue française, 8th ed., Paris: Presses universitaires de France
  7. ^ Wartburg, Walther von, et al. (1922–2002), Französisches Etymologisches Wörterbuch, 25 vols., Bonn / Leipzig / Basel: Klopp / Teubner / Zbinden, p. 2, 743a
  8. ^ a b c d e f g h Guilbert, Louis; Lagane, René; Niobey, Georges, eds. (1971–1978; 1989), Grand Larousse de la langue française, Paris: Larousse
  9. ^ a b c d Rey-Debove, Josette; Rey, Alain, eds. (2007), Le Petit Robert de la langue française, Paris: Le Robert
  10. ^ a b Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com

Related etymologies

Cite this entry

“Clairon.” Etymologically, 15 Nov. 2026, etymologically.com/fr/clairon. Accessed 15 Nov. 2026.

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