Etymologically

Etymology and origin of the French word côtoyer

Confidence
Established
Formation
Derivation
First attested
c. 1131 Couronnement de Louis More words from the 12th century
Ultimate origin
Latin costa
Etymology tree
inherited borrowed derived
Latin costa
Catalan costa
Italian costa
Old French coste
French côte
French côtoyer
English coast
Romanian coastă
Spanish cuesta
English costa
German Kosten
From the same root
Latin costātus ← costa
English coastline ← coste
French côtelette ← côte
English coastal ← coast
English coaster ← coast

Pronunciation

Forms

côtoyer[1] Old French costeier, costoier, costier.[2][3][4]

Etymology

It is formed from French côte + -oyer.[2][1][5] Rey ties it to the noun in the sense “side, flank”, since it first meant going side by side with someone.[6] The noun comes from Latin costa (“rib, flank, side”).[7][8][9]

Compare Italian costeggiare.[3]

Earliest recorded meaning

About 1131 the Couronnement de Louis has Tote Bretaigne commence a costoier (“he begins to sail along the whole coast of Brittany”), the sense “to go along the coasts”.[2][3] The Chanson de Roland already has costeïr for placing someone at one's side.[3]

Semantic evolution

In the 12th century the verb also meant to walk beside someone: in Chrétien de Troyes's Chevalier de la charrette the maiden le chevalier de près costoie (“rides close beside the knight”).[3][10] It soon meant to go along anything, such as a river bank or a road.[6][3] Its sense of being in contact with people dates from 1606 according to Rey,[6] while the Larousse dates that sense to the 20th century and gives 1606 (Nicot) for a thing lying along another.[10] The figurative sense “to come close to something without reaching it”, as in côtoyer le ridicule, is from 1845.[6][10] The nautical sense “to coast” has become dated, but it still colours the other uses.[6]

Richelet noted a pronunciation côteier, since abandoned.[3] The derivatives côtoiement (Hugo, 1862) and côtoyeur (Rollinat, 1883) are late.[2]

Timeline

  • c. 1131 – Costeier “to go along the coasts” appears in the Couronnement de Louis.[2]
  • c. 1175 – Chrétien de Troyes uses it for going beside someone.[10]
  • 1606 – Nicot's dictionary records a new sense.[6][10]
  • 1845 – The figurative côtoyer le ridicule is recorded.[6]
  • 1862 – Hugo uses côtoiement in Les Misérables.[2]
  • 1883 – Rollinat uses côtoyeur.[2]

Meanings

Verb

  1. (dated) To walk side by side with someone;[11][3][2] côtoyer une armée, to march along its flank.[11][3][2]
  2. To rub shoulders with, be in frequent contact with people; reciprocal se côtoyer.[11][1]
  3. To go along, skirt or border something: côtoyer un canal.[11][3]
  4. (figurative) To come close to, border on: côtoyer le ridicule.[11][6]
  5. (nautical, rare) To sail along a coast.[1][3]

Word family

  • côtoiement

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 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 Littré, Émile (1873–1877), Dictionnaire de la langue française, 4 vols. and supplement, Paris: Hachette
  4. ^ Anglo-Norman Dictionary (AND2), Aberystwyth University, anglo-norman.net (2nd ed., 2005–)
  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 Rey, Alain, ed. (1992), Dictionnaire historique de la langue française, Paris: Le Robert
  7. ^ Bloch, Oscar; Wartburg, Walther von (1989), Dictionnaire étymologique de la langue française, 8th ed., Paris: Presses universitaires de France
  8. ^ Picoche, Jacqueline (1991), Dictionnaire étymologique du français, Paris: Le Robert (Les Usuels du Robert)
  9. ^ Wartburg, Walther von, et al. (1922–2002), Französisches Etymologisches Wörterbuch, 25 vols., Bonn / Leipzig / Basel: Klopp / Teubner / Zbinden, p. 2, 1245a
  10. ^ a b c d e Guilbert, Louis; Lagane, René; Niobey, Georges, eds. (1971–1978; 1989), Grand Larousse de la langue française, Paris: Larousse
  11. ^ a b c d e Rey-Debove, Josette; Rey, Alain, eds. (2007), Le Petit Robert de la langue française, Paris: Le Robert
Cite this entry

“Côtoyer.” Etymologically, 14 Nov. 2026, etymologically.com/fr/c%C3%B4toyer. Accessed 15 Nov. 2026.

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