Etymologically

Etymology and origin of the Spanish word accidente

Confidence
Established
Formation
Borrowing
First attested
1254 Judizios de las estrellas More words from the 13th century
Borrowed from
Latin accidens
Ultimate origin
Latin cadō
Etymology tree
inherited borrowed derived
Latin cadō
Latin accidō
Latin accidēns
French accident
Spanish accidente
From the same root
Latin cadāver ← cadō
Latin cadūcus ← cadō
Latin cāsus ← cadō
Latin concidō ← cadō
Latin dēcidō ← cadō
Latin excidō ← cadō
Latin incidō ← cadō
Latin intercidō ← cadō
Latin occidō ← cadō
Latin prōcidō ← cadō
Latin recidō ← cadō
Latin stillicidium ← cadō
Latin succidō ← cadō
Latin accidentālis ← accidēns

Pronunciation

  • /aɡθiˈdente/, [aɣ̞.θiˈð̞ẽn̪.t̪e], /aɡsiˈdente/[1]

Forms

accidente m (plural accidentes)[1] Old and classical Spanish also wrote acidente, açidente, acçidente and acçident;[2][3] acidente competed with the Latin spelling until the first half of the 17th century and survives in popular speech in Spain and the Americas.[2][3] Achidente has been recorded as an Italianism of Buenos Aires speech.[2]

Etymology

It is borrowed from Latin accidēns (“chance event; non-essential quality”), the present participle of accidō (“to fall upon; to happen”) used as a noun.[3][4][5][1] The verb is formed ad- and cadō (“to fall”);[6][7][1][8] Wiktionary takes the simple verb back to Proto-Indo-European *ḱad- (“to fall”).[6][7][1][8]

In Latin the word meant both a chance event and a non-essential quality; the second rendered the philosophical term Ancient Greek συμβεβηκός (sumbebēkós), opposed to substance.[9][10] VOX traces the philosophical sense to Aristotle and the sense of mishap to the idea of an unlucky chance.[11] Late Latin physicians of the 5th century used it as a calque of σύμπτωμα (sýmptōma) for a sudden collapse or disorder.[12]

The same Latin word was borrowed as French accident (1170), Italian accidente, Catalan accident and Portuguese acidente.[13][14][15][1] Gómez de Silva relates it to caer and acaecer.[7]

Earliest recorded meaning

The DCECH and the BDELC date it about 1300, in the Libro del cavallero Cifar.[3][4] The CDH has it half a century earlier in the astrological and scientific prose of Alfonso X's time: the Judizios de las estrellas (1254–1260) foretell muchos accidentes malos & mortales “many evil and deadly mishaps”.[16][12] The same text uses it for a quality of the body, and the Lapidario for illnesses caused by melancholy.[17] The Setenario (c. 1252–1270, in an early 14th-century copy) explains the word as acaesçimientos de auentura “happenings of chance”.[16]

Semantic evolution

The three medieval senses, a non-essential quality, a chance event and a sudden illness, are all still in use.[17][5] In the Quijote the word means an unforeseen turn of events, an illness and a fit of madness.[18] The Diccionario de Autoridades (1726) put the philosophers' sense first, then the chance event, then the physicians' sudden illness.[19] The Academy added the accidents of the Eucharist in 1817 and the grammatical sense by 1869, and Alemany listed the musical sign in 1917.[20][21][22]

The modern main sense, a mishap that causes harm, grew out of the chance event;[11][5] accidente del terreno “unevenness of the ground” came from French, according to VOX.[11][5] The adjective accidentado in the sense “rugged” (1855) was condemned as a Gallicism by Baralt and Cuervo and admitted by the Academy in 1936.[3] In rural Guatemala, Honduras and El Salvador accidente is a contagious viral disease of poultry.[23] Tagalog borrowed the word as aksidente.[1]

Timeline

  • c. 1250 – the Libro de los buenos proverbios (in a late 13th-century copy) has açidentes in an astrological sense.[16]
  • 1254–1260 – the Judizios de las estrellas: muchos accidentes malos & mortales.[16][24]
  • c. 1300 – the Libro del cavallero Cifar, the first record in the DCECH.[3][4]
  • early 15th century – first record of accidental.[4]
  • 1492 – Nebrija's Latin–Spanish dictionary glosses Latin accidens as acidente o acontecimiento.[25]
  • 1573 – first record in the Americas, in Mexico City.[26]
  • 1726 – the Diccionario de Autoridades defines it; the same year it records accidentado for someone who has had an accident.[19][4]
  • 1855 – accidentado “rugged”, after French.[3][4]
  • 1884 – the Academy's dictionary gives the etymology, Latin accidens.[27]

Meanings

Noun

  1. An unforeseen event that disturbs the normal course of things.[5]
  2. An accident: a mishap or act that causes unintended harm to people or things: Hubo un accidente grave en la autopista.[5][1]
  3. A sudden, usually serious illness or attack, as in accidente cerebrovascular “stroke”.[5][1]
  4. (medicine) A serious symptom that appears unexpectedly during an illness without being one of its characteristic signs.[5][12]
  5. An irregularity of the ground;[5][1] accidente geográfico, a geographical feature.[5][1]
  6. (rare) A passion or stirring of the mind.[5]
  7. (philosophy) A quality or state that is not part of a thing's essence.[5]
  8. (grammar) A grammatical category such as gender, number or tense (accidente gramatical).[5]
  9. (music) An accidental: a sharp, flat or natural sign.[5][1]
  10. (in the plural, religion) The shape, colour, taste and smell of the bread and wine that remain after consecration.[5]
  11. (Guatemala, Honduras, El Salvador; rural) A contagious viral disease of poultry.[23]

Word family

  • accidentado

Usage notes

Accidente de trabajo is an injury or illness suffered at work;[5][1] por accidente means “by chance”.[5][1] Old Spanish also had accidente, acidente as a form of occidente “west”, in Juan Manuel's Libro del cavallero et del escudero (1326).[28]

References

  1. ^ a b c d e f g h i j k l m n Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c Real Academia Española (2021–), Tesoro de los diccionarios históricos de la lengua española (TDHLE): Diccionario histórico (1933–1936), its unpublished slips, Diccionario histórico (1960–1996), DHECan, DHECR, DHEVen, https://www.rae.es/tdhle, p. s.v. accidente
  3. ^ 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, 28
  4. ^ a b c d e f Corominas, Joan (1973), Breve diccionario etimológico de la lengua castellana, 3rd ed., Madrid: Gredos, p. s.v. accidente
  5. ^ a b c d e f g h i j k l m n o p q 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. accidente
  6. ^ a b Bénaben, Michel (2000), Dictionnaire étymologique de l'espagnol, Paris: Ellipses, p. s.v. accidente
  7. ^ a b c Gómez de Silva, Guido (1988), Breve diccionario etimológico de la lengua española, México: Fondo de Cultura Económica / El Colegio de México, p. s.v. accidente
  8. ^ 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
  9. ^ Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press, p. s.v. accidens
  10. ^ Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press, p. s.v. accĭdens
  11. ^ a b c Battaner Arias, Paz (dir.) (2017), Diccionario general de la lengua española VOX, Barcelona: Larousse Editorial, p. s.v. accidente
  12. ^ a b c Real Academia Nacional de Medicina (2011), Diccionario de términos médicos, Madrid: Editorial Médica Panamericana; online at https://dtme.ranm.es, p. s.v. accidente
  13. ^ Rey, Alain, ed. (1992), Dictionnaire historique de la langue française, Paris: Le Robert, p. s.v. accident
  14. ^ Alcover, Antoni M.; Moll, Francesc de B. (1930–1962), Diccionari català-valencià-balear, 10 vols., Palma de Mallorca: Moll, p. s.v. accident
  15. ^ Cunha, Antônio Geraldo da (2010), Dicionário etimológico da língua portuguesa, 4th ed., Rio de Janeiro: Lexikon, p. 84
  16. ^ a b c d Real Academia Española (2013–), Corpus del Diccionario histórico de la lengua española (CDH), version 3.1, https://apps.rae.es/CNDHE, p. s.v. accidente
  17. ^ 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. accidente
  18. ^ Cejador y Frauca, Julio (1905–1906), La lengua de Cervantes: gramática y diccionario de la lengua castellana en El ingenioso hidalgo don Quijote de la Mancha, 2 vols., Madrid: Jaime Ratés, p. 25
  19. ^ a b Real Academia Española (1726–1739), Diccionario de la lengua castellana (Diccionario de Autoridades), 6 vols., Madrid: Francisco del Hierro, p. 1, 41
  20. ^ Real Academia Española (1817), Diccionario de la lengua castellana, 5th ed., Madrid: Imprenta Real, p. 10
  21. ^ Real Academia Española (1869), Diccionario de la lengua castellana, 11th ed., Madrid: Imprenta de Don Manuel Rivadeneyra, p. 7
  22. ^ Alemany y Bolufer, José (1917), Diccionario de la lengua española, Barcelona: Ramón Sopena, p. 19
  23. ^ a b Asociación de Academias de la Lengua Española (2010), Diccionario de americanismos, Lima: Santillana; online at https://www.asale.org/damer, p. s.v. accidente
  24. ^ Hispanic Seminary of Medieval Studies (2026), Old Spanish Textual Archive (OSTA): semi-paleographic transcriptions of Old Spanish texts, ed. Francisco Gago Jover et al., https://www.hispanicseminary.org
  25. ^ Lleal, Coloma (dir.), DICCA-XV: Diccionario del castellano del siglo XV en la Corona de Aragón, Barcelona: Universitat de Barcelona, Grup d'Estudis d'Història de la Llengua (GHCL), https://ghcl.ub.edu/diccaxv, p. s.v. accidente
  26. ^ 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. accidente
  27. ^ Real Academia Española (1884), Diccionario de la lengua castellana, 12th ed., Madrid: Imprenta de D. Gregorio Hernando (the first Academy edition with etymologies), p. 11
  28. ^ 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. 86

Related etymologies

Cite this entry

“Accidente.” Etymologically, 7 Nov. 2026, etymologically.com/es/accidente. Accessed 7 Nov. 2026.

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