Etymologically

quart

Etymology and origin of the French word quart

Confidence
Established
Formation
Inherited
First attested
c. 1100, Chanson de Roland
Inherited from
Latin quartus
Ultimate origin
Latin (quattuor)
Etymology tree
inherited borrowed derived
Latin quartus
French quart
French quartier

Pronunciation

Forms

quart (feminine quarte, masculine plural quarts, feminine plural quartes)[1]

Etymology

It is inherited from Latin quārtus (“fourth”), from quattuor (“four”) (see quatre).[2][3][4][5][1] Rey treats the adjective as borrowed, and the noun either as the adjective used as a noun or as a direct borrowing of the neuter quārtum.[3][5] In the Middle Ages it was the ordinal of “quatre”; from the 14th century it gave way to quatrième, and by the end of the 16th century it survived only in set phrases.[2][4]

Cognate with Italian quarto, Spanish cuarto, Portuguese quarto and Occitan quart.[2][3][6]

Earliest recorded meaning

The Chanson de Roland (about 1100) has the adjective “fourth”: la terce, la quarte, la quinte (the third, fourth and fifth divisions).[2][6] Chrétien de Troyes uses the noun for a quarter of a whole in Erec et Enide (about 1170).[2]

Semantic evolution

The adjective lived on in fièvre quarte “quartan fever” (1225–1230, Guillaume de Lorris), in Rabelais's Quart Livre, in hunters' quart an, a boar's fourth year (1180), and in se moquer du tiers et du quart;[2][3][7] quart-monde (1965) was formed after tiers-monde.[2][3][7]

The noun has many special uses.[3] Un quart d'heure is in the Farce de Maître Pathelin (1464), and le quart d'heure de Rabelais, the unpleasant moment of paying the bill, after a probably false story about Rabelais (1712).[2][3] At sea the quart was a watch, originally a quarter of the day (1529), whence être au quart (early 17th century) and officier de quart (1803).[2][3] A quarter of a litre is recorded in 1831 and the soldier's metal cup in 1904;[2][3] un quart de beurre, a quarter of a pound, is from the 20th century.[2][3] Partir au quart de tour, first of an engine that starts at the first turn of the crank (1927), is figurative from 1953.[2]

Timeline

  • c. 1100 – Quarte “fourth”, in the Chanson de Roland.[2]
  • c. 1170 – “A quarter”, in Chrétien de Troyes.[2]
  • 1225–1230 – Fievres quartes, in Guillaume de Lorris.[2]
  • 1464 – Ung quart d'heure, in Maître Pathelin.[2]
  • 1529 – A watch at sea.[2][3]
  • 1666 – Les trois quarts “the greater part”, in Furetière.[2]
  • 1712 – Le quart d'heure de Rabelais.[2]
  • 1831 – A quarter of a litre, in Eugène Sue.[2]
  • 1927 – Partir au quart de tour, of an engine.[2]
  • 1965 – Quart-monde.[3]

Meanings

Noun

  1. A quarter, a fourth part: le quart de la circonférence, les trois quarts du temps, most of the time.[7][1]
  2. Quart d'heure: a quarter of an hour, deux heures et quart, moins le quart.[7][3]
  3. A quarter of a litre; a soldier's metal cup.[2][3]
  4. (nautical) A watch: être de quart; a shift of work.[1][3]
  5. (music) Quart de soupir, quart de ton: a semiquaver rest, a quarter tone.[2][7]
  6. Au quart de tour: at the first attempt, immediately.[2][1]

Adjective

  1. (archaic) Fourth: le Quart Livre, fièvre quarte, quartan fever.[7][1]

Word family

References

  1. ^ a b c d e f g 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 t u v w x 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 Rey, Alain, ed. (1992), Dictionnaire historique de la langue française, Paris: Le Robert
  4. ^ a b Bloch, Oscar; Wartburg, Walther von (1989), Dictionnaire étymologique de la langue française, 8th ed., Paris: Presses universitaires de France
  5. ^ a b Rey, Alain, ed. (2005), Le Grand Robert de la langue française, electronic version, Paris: Le Robert
  6. ^ a b Littré, Émile (1873–1877), Dictionnaire de la langue française, 4 vols. and supplement, Paris: Hachette
  7. ^ a b c d e f Rey-Debove, Josette; Rey, Alain, eds. (2007), Le Petit Robert de la langue française, Paris: Le Robert

Derived terms

Related etymologies

Cite this entry

“Quart.” Etymologically, 18 Oct. 2026, etymologically.com/fr/quart. Accessed 18 Oct. 2026.

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