Etymologically

Etymology and origin of the Spanish word ardor

Confidence
Established
Formation
Inherited
First attested
1228–1246 Gonzalo de Berceo, Del sacrificio de la misa (early 14th-century copy) More words from the 13th century
Inherited from
Latin ardor
Ultimate origin
Latin ardor
Etymology tree
inherited borrowed derived
Latin āreō
Latin āridus
English arid
Italian arido
Latin ārdeō
Italian ardere
Romanian arde
Spanish arder
Latin ārdor
Spanish ardor
From the same root
Latin ārēscō ← āreō
Latin āriditās ← āridus
Latin ārdēns ← ārdeō
Latin ārdēscō ← ārdeō
Latin ārdifētus ← ārdeō
Latin exārdeō ← ārdeō
English ardor ← ārdor

Pronunciation

  • /aɾˈdoɾ/, [aɾˈð̞oɾ][1]

Forms

ardor m (plural ardores)[1]

Etymology

It is inherited from Latin ardor (“a burning, fire, heat; passion”)[2][3][4][1], a noun formed on ārdeō (“to burn”).[5][1] Spanish arder is the same verb.[2]

The same Latin noun is Portuguese ardor, Galician ardor, Catalan ardor, French ardeur and Italian ardore.[6][7] Nascentes calls the Portuguese word a learned one, and Wiktionary, after the TLFi, takes the Old French form as a borrowing from Latin.[8][1]

Earliest recorded meaning

Corominas and the CDH give Berceo as the first record.[2][9] In Del sacrificio de la misa (1228–1246, in an early 14th-century copy) the fire of the censer stands for the full fervour the priest must always have: el fuego figurava e el ardor plenero.[9] In other early texts it is the heat of the sun and of summer: Berceo's Santo Domingo has the hermits suffer eladas e ardores “frosts and heats”, and Herman the German's Psalter, the earliest record not known from a later copy, el seco ardor de agosto “the dry heat of August”.[9]

Semantic evolution

Alfonso X's prose uses it for great heat, for brightness or glare, and for boldness.[10] Nebrija defines it as unusual heat.[11] The Diccionario de Autoridades separated outer heat, from the sun or fire, from inner heat, from the humours and the blood.[12] It gave the figurative senses spirit, courage, liveliness, and the height of a fight, as in en el ardor de la batalla.[12] The Academy's 1817 edition adds the sense “longing, yearning”.[13] Gaspar y Roig (1853–1855) have a medical sense, a stinging or itching in illness, and a poetic one, amorous passion.[14]

The DLE now has a burning sensation in part of the body and ardor de estómago “heartburn”.[4] The derivative ardura “distress”, with a change of suffix, is as old as Berceo, and in Asturian ardor del agua is the phosphorescence of the sea.[2]

Timeline

  • 1228–1246 – Berceo, Del sacrificio de la misa (early 14th-century copy).[9]
  • 1240–1250 – the Libro de Alexandre uses it for the heat of the sun.[9][15]
  • c. 1240–1272 – Herman the German's Psalter: el seco ardor de agosto.[9]
  • 1254 – Alfonso X's Judizios de las estrellas for great heat.[10]
  • 1280 – the General Estoria for brightness and for boldness.[10]
  • c. 1495 – Nebrija: Ardor calor estraño, Latin ardor.[11]
  • 1726–1739 – the Diccionario de Autoridades records the figurative senses and en el ardor de la batalla.[12]
  • 1817 – the Academy adds the sense “longing”.[13]
  • 1884 – the Academy gives the etymology from Latin ardor.[16]

Meanings

Noun

  1. Great heat: No había sombra contra el ardor del mediodía.[4][17]
  2. A burning feeling or flush in some part of the body;[4][18] ardor de estómago “heartburn”.[4][18]
  3. Brightness, glow.[4]
  4. The kindling of feelings and passions; fervour, zeal: Defendió su idea con ardor.[4][17][1]
  5. Eagerness, longing.[4][1]

Word family

  • ardoroso

Usage notes

The DLE has a second ardor “boldness, courage”, formed on ardido “bold”.[4] The phrase en el ardor de la batalla (or de la disputa) means “in the heat of the battle (or argument)”.[4][12]

References

  1. ^ a b c d e f g Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d Corominas, Joan; Pascual, José A. (1980–1991), Diccionario crítico etimológico castellano e hispánico, 6 vols., Madrid: Gredos, p. 1, 318
  3. ^ Corominas, Joan (1973), Breve diccionario etimológico de la lengua castellana, 3rd ed., Madrid: Gredos, p. s.v. arder
  4. ^ a b c d e f g h i j 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. ardor
  5. ^ Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press, p. s.v. ardor
  6. ^ García de Diego, Vicente (1985), Diccionario etimológico español e hispánico, 2nd ed., Madrid: Espasa-Calpe (1st ed. 1954), p. s.v. ardor
  7. ^ Meyer-Lübke, Wilhelm (1935), Romanisches etymologisches Wörterbuch, 3rd ed., Heidelberg: Winter, p. s.v. ardor
  8. ^ Nascentes, Antenor (1966), Dicionário etimológico resumido, Rio de Janeiro: Instituto Nacional do Livro, p. s.v. ardor
  9. ^ a b c d e f Real Academia Española (2013–), Corpus del Diccionario histórico de la lengua española (CDH), version 3.1, https://apps.rae.es/CNDHE, p. s.v. ardor
  10. ^ a b c 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. ardor
  11. ^ a b Nebrija, Antonio de (1513), Vocabulario español-latino, Salamanca, ed. Marina Vidal Díez (2007), Biblioteca Virtual Miguel de Cervantes, p. 296
  12. ^ a b c d Real Academia Española (1726–1739), Diccionario de la lengua castellana (Diccionario de Autoridades), 6 vols., Madrid: Francisco del Hierro, p. 1, 383
  13. ^ a b Real Academia Española (1817), Diccionario de la lengua castellana, 5th ed., Madrid: Imprenta Real, p. 83
  14. ^ 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, 215
  15. ^ Diccionario del Español Medieval electrónico (DEMel), data publication 2026 (CC BY-SA), Universität Rostock, p. s.v. ardor
  16. ^ Real Academia Española (1884), Diccionario de la lengua castellana, 12th ed., Madrid: Imprenta de D. Gregorio Hernando (the first Academy edition with etymologies), p. 94
  17. ^ a b Moliner, María (2007), Diccionario de uso del español, 3rd ed., Madrid: Gredos, p. s.v. ardor
  18. ^ a b Battaner Arias, Paz (dir.) (2017), Diccionario general de la lengua española VOX, Barcelona: Larousse Editorial, p. s.v. ardor

Related etymologies

Cite this entry

“Ardor.” Etymologically, 14 Nov. 2026, etymologically.com/es/ardor. Accessed 14 Nov. 2026.

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