Etymologically

Etymology and origin of the Spanish word caballero

Confidence
Established
Formation
Inherited
First attested
1076 More words from the 11th century
Inherited from
Latin caballarius via Old Spanish
Ultimate origin
Late Latin caballārius
Etymology tree
inherited borrowed derived
Latin caballus
Aromanian cal
Catalan cavall
French cheval
Italian cavallo
Romanian cal
Spanish caballo
Latin caballārius
French chevalier
Spanish caballero
From the same root
English cavalier ← caballus
Latin caballicō ← caballus
Latin caballīnus ← caballus
Romanian căluș ← caballus
Spanish caballerango ← caballo
English chivalry ← caballārius

Pronunciation

  • /kabaˈʝeɾo/, [ka.β̞aˈʝe.ɾo], /kabaˈʎeɾo/[1]

Forms

caballero m (plural caballeros, feminine caballera, feminine plural caballeras)[1] Old Spanish wrote it mostly cavallero or cauallero, with variants such as caualero and the reduced cavero.[2][3]

Etymology

It is inherited from Old Spanish cavallero, inherited from Late Latin caballārius (“horseman; groom”), recorded from the 5th century.[4][5][1] The Late Latin word is formed from caballus (“horse, nag”) with the suffix -ārius.[1][6] The DLE glosses the Latin word as “stable groom”, and the REW records it as “horse keeper”, the sense of Italian cavallaro.[7][8]

Related forms are Portuguese cavaleiro, Galician cabaleiro, Catalan cavaller, French chevalier and Italian cavaliere; the REW and the DHLF derive the Italian word from Old Occitan cavalier, and French borrowed cavalier from Italian about 1460.[9][10][11][12][13]

The Latin noun first meant a gelding or workhorse, and in Vulgar Latin became the general word for “horse”, which in all the Romance languages replaced equus.[4] De Vaan holds it to be a loanword of unclear source, independent of the Greek καβάλλης (kabállēs, “nag”);[14][1] Corominas thinks it perhaps Celtic, and Wiktionary mentions a Gaulish source or an Asian wandering word.[4][14][1]

Earliest recorded meaning

Corominas dates caballero from 1076, and caballería from 1092.[4][5] In the Cantar de mio Cid (c. 1200 in the Tentative Dictionary's dating, known from a manuscript of 1207) it means a man who fights on horseback, as opposed to the foot soldier, and also a noble knight.[3] As an adjective it meant simply “riding”: Berceo (c. 1230) says of a woman that he does not know whether she went on foot or caballera, on horseback.[15]

Semantic evolution

Alfonso X's prose uses the word for a rider, for a mounted soldier and for a man of the nobility.[16] Autoridades (1726) defines the caballero as a nobleman of old standing, above the ordinary hidalgo, explains the name from going to war on horseback, and keeps the old sense “cavalryman”.[17] From 1817 the Academy also records the knight of an order such as Santiago, Calatrava or Alcántara.[18] The phrase caballero de industria, a swindler who lives by his wits, comes from Quevedo's Buscón and spread from Spanish to all the European languages.[4]

By the 19th century the word also meant a man of honourable conduct and fine manners, and it became a form of polite address and the general word for “man”, as in clothes or hairdressers de caballeros.[19][7][20] In late 19th-century Puerto Rico a countryman would address a town gentleman as cabayero.[21] In El Salvador and Puerto Rico caballero is also the dragonfly.[22] Spanish caballero passed into Classical Nahuatl and Tagalog, and English took it as “a Spanish gentleman” in 1861.[1][23]

Timeline

  • 1076 – first record.[4][5]
  • c. 1200 – the Cantar de mio Cid uses cavallero for the mounted warrior and the noble knight.[3]
  • c. 1230 – Berceo uses caballera as an adjective, “on horseback”.[15]
  • 1250–1279 – Alfonso X's Lapidario has omne cauallero sobre un cauallo, a man riding a horse.[16]
  • 1518 – first record in the Americas, in Tierra Firme.[24]
  • 1605 – the derivative caballeresco appears in the Quijote.[4]
  • 1611 – Covarrubias compares the Roman equites.[25]
  • 1726 – Autoridades defines it as a nobleman above the ordinary hidalgo.[17]
  • 1861 – English caballero “a Spanish gentleman”.[23]

Meanings

Adjective

  1. Riding, mounted on a horse or another animal: Llegó caballero en un burro.[7][26]
  2. (obsolete) Of a person: obstinate, not to be talked out of a purpose or opinion (with en).[7]

Noun

  1. A gentleman: a man who behaves with distinction, nobility and generosity.[7][1]
  2. A courteous form of address for a man, as in señoras y caballeros.[7]
  3. A man, generally an adult, as in a shop's sección de caballeros.[7][20]
  4. A member of a civil or military order, or of an order of chivalry; a knight.[7][1]
  5. A hidalgo of recognised nobility.[7]
  6. (history) A Roman eques, of the class between patricians and plebeians that served in the cavalry; in other cultures, a noble and brave man.[7][25]
  7. A title given to cadets of military academies and members of some armed corps.[7]
  8. An old Spanish dance.[7][23]
  9. (military) A cavalier: a high inner work of a fortification that protects the others with its fire;[22] (construction) a heap of surplus earth beside and above a cutting.[7]
  10. (El Salvador, Puerto Rico) A dragonfly;[22] (El Salvador) a seahorse.[22]
  11. (South America) A horseman; a cowboy.[1]

Word family

  • caballería
  • caballeriza
  • caballeresco
  • caballeroso
  • caballerete
  • caballerosidad

Usage notes

Caballero andante “knight errant” named the hero of the books of chivalry, and in colloquial use a poor, idle hidalgo who wandered about.[27] The feminine caballera is rare and belongs to the adjective “riding”: iba caballera en una mula.[26][17]

References

  1. ^ a b c d e f g h i j Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ Diccionario del Español Medieval electrónico (DEMel), data publication 2026 (CC BY-SA), Universität Rostock, p. s.v. caballero
  3. ^ a b c Boggs, R. S.; Kasten, Lloyd; Keniston, Hayward; Richardson, H. B. (1946), Tentative Dictionary of Medieval Spanish, 2 vols., Chapel Hill, N.C., p. 107
  4. ^ a b c d e f g Corominas, Joan; Pascual, José A. (1980–1991), Diccionario crítico etimológico castellano e hispánico, 6 vols., Madrid: Gredos, p. 1, 708
  5. ^ a b c Corominas, Joan (1973), Breve diccionario etimológico de la lengua castellana, 3rd ed., Madrid: Gredos, p. s.v. caballo
  6. ^ Gómez de Silva, Guido (1988), Breve diccionario etimológico de la lengua española, México: Fondo de Cultura Económica / El Colegio de México, p. s.v. caballero
  7. ^ a b c d e f g h i j k l m Real Academia Española; Asociación de Academias de la Lengua Española (2014–), Diccionario de la lengua española, 23rd ed., online version 23.8, https://dle.rae.es, p. s.v. caballero
  8. ^ Meyer-Lübke, Wilhelm (1935), Romanisches etymologisches Wörterbuch, 3rd ed., Heidelberg: Winter, p. 1438
  9. ^ García de Diego, Vicente (1985), Diccionario etimológico español e hispánico, 2nd ed., Madrid: Espasa-Calpe (1st ed. 1954), p. art. 1210
  10. ^ Meyer-Lübke, Wilhelm (1935), Romanisches etymologisches Wörterbuch, 3rd ed., Heidelberg: Winter, p. 1440
  11. ^ Rey, Alain, ed. (1992), Dictionnaire historique de la langue française, Paris: Le Robert, p. s.v. cavalier
  12. ^ Alcover, Antoni M.; Moll, Francesc de B. (1930–1962), Diccionari català-valencià-balear, 10 vols., Palma de Mallorca: Moll, p. s.v. cavaller
  13. ^ Houaiss, Antônio; Villar, Mauro de Salles (2001), Dicionário Houaiss da língua portuguesa, Rio de Janeiro: Objetiva, p. s.v. cavaleiro
  14. ^ a b de Vaan, Michiel (2008), Etymological Dictionary of Latin and the other Italic Languages, Leiden Indo-European Etymological Dictionary Series 7, Leiden; Boston: Brill
  15. ^ a b Alonso Pedraz, Martín (1986), Diccionario medieval español: desde las Glosas Emilianenses y Silenses (s. X) hasta el siglo XV, 2 vols., Salamanca: Universidad Pontificia de Salamanca, p. 565
  16. ^ a b Kasten, Lloyd A.; Nitti, John J.; Gago Jover, Francisco (2002–), Diccionario de la prosa castellana del Rey Alfonso X, New York: Hispanic Seminary of Medieval Studies (electronic edition 2024), p. s.v. caballero
  17. ^ a b c Real Academia Española (1726–1739), Diccionario de la lengua castellana (Diccionario de Autoridades), 6 vols., Madrid: Francisco del Hierro, p. 2, 6
  18. ^ Real Academia Española (1817), Diccionario de la lengua castellana, 5th ed., Madrid: Imprenta Real, p. 150
  19. ^ Gaspar y Roig (eds.) (1853–1855), Biblioteca ilustrada de Gaspar y Roig: Diccionario enciclopédico de la lengua española, 2 vols., Madrid: Imprenta y Librería de Gaspar y Roig, p. 1, 426
  20. ^ a b Battaner Arias, Paz (dir.) (2017), Diccionario general de la lengua española VOX, Barcelona: Larousse Editorial, p. s.v. caballero
  21. ^ Academia Puertorriqueña de la Lengua Española; Universidad de Puerto Rico, Tesoro lexicográfico del español de Puerto Rico, https://tesoro.pr, p. s.v. caballero
  22. ^ a b c d Asociación de Academias de la Lengua Española (2010), Diccionario de americanismos, Lima: Santillana; online at https://www.asale.org/damer, p. s.v. caballero
  23. ^ a b c Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
  24. ^ Boyd-Bowman, Peter (2003), Léxico hispanoamericano 1493–1993, ed. Ray Harris-Northall and John J. Nitti, New York: Hispanic Seminary of Medieval Studies, p. s.v. caballero
  25. ^ a b Covarrubias Orozco, Sebastián de (1611), Tesoro de la lengua castellana o española, Madrid: Luis Sánchez (Biblioteca Wordkers transcription, CC BY 4.0), p. 465
  26. ^ a b Moliner, María (2007), Diccionario de uso del español, 3rd ed., Madrid: Gredos, p. s.v. caballero
  27. ^ Real Academia Española (2001), Diccionario de la lengua española, 22nd ed., Madrid: Espasa-Calpe, p. s.v. caballero

Related etymologies

Cite this entry

“Caballero.” Etymologically, 14 Nov. 2026, etymologically.com/es/caballero. Accessed 14 Nov. 2026.

Last edited on . ·