Etymologically

quai

Etymology and origin of the French word quai

Confidence
Probable
Formation
Inherited
First attested
1311, Cartulary of Ponthieu
Inherited from
Gaulish caio via Old French
Ultimate origin
Gaulish (caio)

Pronunciation

Forms

quai m (plural quais)[1] Picard kay (1311), kai (Froissart); quay in the 15th and 16th centuries.[2][3]

Etymology

It is inherited from Old French kay, a Norman–Picard word, probably inherited from Gaulish caio (“enclosure”), a Gaulish word recorded in a gloss.[2][4][5][6] The Celtic languages support it: Old Irish cai (“house”), Welsh cae (“hedge, field”) and obt cai (“hedge”).[4][5] The word is attested indirectly from 1167 through the Medieval Latin caiagium, a Latinized form of quayage, the toll paid for using a quay.[2][5][7] The central French outcome of the same Gaulish word is chai, a wine store.[4][3]

Earliest recorded meaning

A charter of Ponthieu (1311) has Picard kay for an embankment along a river.[2][4] In the 15th century Froissart's chronicle has au kai a Londrez, the landing place of the port of London.[2][3]

Semantic evolution

The sense “bank of a port fitted for boats to land” is that of Froissart, about 1360 according to the GLLF.[7][2] Pomey in 1671 records the stone-faced embankment of a river, and Furetière in 1690 the street running between the houses and the water.[7][4] In Paris le quai d'Orsay came to mean the Foreign Ministry (1904) and le quai des Orfèvres the criminal police (1962).[7][6] With the railways, Bescherelle in 1845 records the platform of a station, and être à quai, of a ship alongside, is in Littré in 1869.[2][7]

Timeline

  • 1167 – Medieval Latin caiagium, the quay toll.[2][5]
  • 1311 – Kay in a Picard charter.[2]
  • 15th century – Kai in Froissart, a harbour quay.[2]
  • 1671 – A stone embankment of a river, in Pomey.[7]
  • 1690 – A riverside street, in Furetière.[7]
  • 1845 – A railway platform, in Bescherelle.[2]
  • 1869 – Être à quai, in Littré.[7]

Meanings

Noun

  1. A quay, wharf: the part of a port where ships moor, load and unload: navire à quai.[6][8]
  2. A stone embankment along a river or canal, and the street that runs along it: les quais de la Seine, les bouquinistes des quais.[6][8]
  3. A railway or metro platform.[8][1]
  4. Le Quai d'Orsay, le Quai: the French Foreign Ministry, le Quai des Orfèvres: the Paris criminal police.[6][1]

Word family

  • quayage
  • chai
  • English quay

References

  1. ^ a b c d e 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 Littré, Émile (1873–1877), Dictionnaire de la langue française, 4 vols. and supplement, Paris: Hachette
  4. ^ a b c d e Rey, Alain, ed. (1992), Dictionnaire historique de la langue française, Paris: Le Robert
  5. ^ a b c d 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 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 h Guilbert, Louis; Lagane, René; Niobey, Georges, eds. (1971–1978; 1989), Grand Larousse de la langue française, Paris: Larousse
  8. ^ a b c Dictionnaire de français Larousse, larousse.fr/dictionnaires/francais (accessed 2024)

Related etymologies

  • lieue · also from Gaulish
  • crème · also from Gaulish
  • lande · also from Gaulish
  • mine · also from Gaulish
  • pièce · also from Gaulish
Cite this entry

“Quai.” Etymologically, 18 Oct. 2026, etymologically.com/fr/quai. Accessed 18 Oct. 2026.

Last edited on . ·