Etymology and origin of the Spanish word fallo
fallo1 verdict
- Confidence
- Established
- Formation
- Derivation
- First attested
- 1646 Estebanillo, quoted in Autoridades
- Ultimate origin
- Latin flō
Pronunciation
- /ˈfaʝo/, [ˈfa.ʝo], /ˈfaʎo/[1]
Forms
fallo m (plural fallos)[1]
Etymology
The word for a verdict is a deverbal noun from Spanish fallar (“to pass sentence”).[2][3]
The verb is the old form of hallar “to find”, Old Spanish fallar: from finding the applicable law or the facts it came to mean “to give sentence” in the 14th century, and legal language, always conservative, kept the old ⟨f⟩ in this sense.[3][4] García de Diego derives the noun from fallir instead.[5]
The Old Spanish verb continues Vulgar Latin *faflāre, from Latin afflō (“to breathe or blow on”), which Corominas explains as passing from “to scent the trail of” to “to come upon, find”.[1][3][4] The same verb is Portuguese achar and Romanian afla.[3] The Latin verb is a compound of ad- and flō (“to blow”).[6][1]
Earliest recorded meaning
The Diccionario de Autoridades explains the noun by the formula with which judges pronounced sentence, fallo que debo condenar y condeno “I find that I must condemn, and I condemn”.[7] Corominas's first record of the noun is the Estebanillo of 1646, the text Autoridades quotes: Notificáronme el fallo “they notified me of the verdict”.[4][7] DICCA-XV, however, records it in its own corpus from 1400, and the CORDE from 1406–1435.[8]
Semantic evolution
Autoridades defines it as the sentence of a judge, most often in criminal cases, and gives the phrase echar el fallo, said also of a doctor who predicts a patient's death.[7] In 1846–1847 Domínguez adds the figurative sense of a judgement on any matter, such as the public's verdict on a minister.[9] The Academy's 1869 edition extends it to the decision of any competent person on a doubtful or disputed matter, and the 1884 edition gives echar el fallo “to judge decisively” as colloquial.[10][11] The word is used today also of a jury's decision on a prize.[12]
Timeline
- 1646 – Corominas's first record, in the Estebanillo.[4]
- 1726–1739 – the Diccionario de Autoridades records the noun and the phrase echar el fallo.[7]
- 1763 – a record from Santo Domingo of el fatal fallo “the fatal verdict”.[13]
- 1869 – the Academy extends it to any competent decision on a disputed matter.[10]
Meanings
Noun
fallo2 failure, fault
- Confidence
- Established
- Formation
- Derivation
- First attested
- 1569 a document from Cuba
- Ultimate origin
- Vulgar Latin falla
Pronunciation
- /ˈfaʝo/, [ˈfa.ʝo], /ˈfaʎo/[1]
Forms
fallo m (plural fallos)[1]
Etymology
The word for a failure or fault is from Spanish fallar (“to fail”).[2][1][14] The DLE and Wiktionary derive the noun from the verb, while Corominas derives both the adjective and the verb from the noun falla “lack, defect”.[2][1][15]
That noun is Vulgar Latin falla (“defect”), a word recorded in glosses, which belongs with fallō (“to deceive”).[15][16] Wiktionary takes the Spanish noun from Catalan falla.[1] The same verb is Catalan fallar and Portuguese falhar.[15] De Vaan traces the Latin verb to Proto-Indo-European *sgʷʰh₂el- (“to stumble”), with a shift from “to stumble” to “to deceive”.[17][1]
Earliest recorded meaning
The earliest record in Boyd-Bowman's collection is from Cuba in 1569, of los jornales fallos “the days' work missed”, with the adjective.[13] The Diccionario de Autoridades records the noun as the lack of cards of a suit in the card game hombre, and the phrase estar fallo “to be void” in a suit.[7]
Semantic evolution
Until the 19th century the dictionaries give the word only as a term of card games: the Academy's 1817 edition has the adjective, and Terreros adds semifallo, a single card of the suit led.[18][19] VOX labels the senses of a fault, error or breakdown as used in Spain, and the DTME notes that Latin America uses falla in the same sense.[12][20] In Álava and Navarre the adjective means “faint, weak”, and in Chile it is said of grain that has not filled out.[15][21]
Timeline
- 1569 – the adjective, in a document from Cuba.[13]
- 1726–1739 – the Diccionario de Autoridades records the card-game sense.[7]
- 1817 – the Academy gives the adjective fallo, lla “void in a suit”.[18]
- 1946 – Malaret records the Chilean sense of grain that has not filled out.[22]
Meanings
Noun
- A fault, deficiency or error: Fue un fallo de la defensa.[2][12][1]
- A failure; the fact of something failing to work, as in fallo eléctrico.[2][12]
- (card games) A void, the lack of a suit.[2][7]
- (Cuba) A turn left free when the person who asked for it does not come.[2]
Adjective
Related words
Usage notes
In medicine the Spanish Royal Academy of Medicine advises against fallo for organ failure (fallo renal), which it considers an anglicism, in favour of insuficiencia.[20] No tener fallo means “to be sure to work”.[21]
References
- ^ a b c d e f g h i j k l Wiktionary, the free dictionary, https://en.wiktionary.org
- ^ 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. fallo
- ^ a b c d Corominas, Joan (1973), Breve diccionario etimológico de la lengua castellana, 3rd ed., Madrid: Gredos, p. s.v. hallar
- ^ a b c d Corominas, Joan; Pascual, José A. (1980–1991), Diccionario crítico etimológico castellano e hispánico, 6 vols., Madrid: Gredos, p. 3, 308
- ^ García de Diego, Vicente (1985), Diccionario etimológico español e hispánico, 2nd ed., Madrid: Espasa-Calpe (1st ed. 1954), p. s.v. fallo
- ^ Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press, p. s.v. afflō
- ^ a b c d e f g h Real Academia Española (1726–1739), Diccionario de la lengua castellana (Diccionario de Autoridades), 6 vols., Madrid: Francisco del Hierro, p. 3, 712
- ^ 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. fallo
- ^ Domínguez, Ramón Joaquín (1846–1847), Diccionario nacional o gran diccionario clásico de la lengua española, 2 vols., Madrid: Establecimiento Léxico-Tipográfico de R. J. Domínguez, p. 792
- ^ a b Real Academia Española (1869), Diccionario de la lengua castellana, 11th ed., Madrid: Imprenta de Don Manuel Rivadeneyra, p. 353
- ^ Real Academia Española (1884), Diccionario de la lengua castellana, 12th ed., Madrid: Imprenta de D. Gregorio Hernando (the first Academy edition with etymologies), p. 487
- ^ a b c d e Battaner Arias, Paz (dir.) (2017), Diccionario general de la lengua española VOX, Barcelona: Larousse Editorial, p. s.v. fallo
- ^ a b c 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. fallo
- ^ Wikcionario (Spanish Wiktionary), es.wiktionary.org
- ^ a b c d e Corominas, Joan; Pascual, José A. (1980–1991), Diccionario crítico etimológico castellano e hispánico, 6 vols., Madrid: Gredos, p. 2, 845
- ^ 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. falla
- ^ de Vaan, Michiel (2008), Etymological Dictionary of Latin and the other Italic Languages, Leiden Indo-European Etymological Dictionary Series 7, Leiden; Boston: Brill, p. s.v. fallō
- ^ a b Real Academia Española (1817), Diccionario de la lengua castellana, 5th ed., Madrid: Imprenta Real, p. 410
- ^ Terreros y Pando, Esteban de (1786–1793), Diccionario castellano con las voces de ciencias y artes y sus correspondientes de las tres lenguas francesa, latina e italiana, 4 vols., Madrid: Viuda de Ibarra, p. 2, 144
- ^ a b Real Academia Nacional de Medicina (2011), Diccionario de términos médicos, Madrid: Editorial Médica Panamericana; online at https://dtme.ranm.es, p. s.v. fallo
- ^ a b c d Moliner, María (2007), Diccionario de uso del español, 3rd ed., Madrid: Gredos, p. s.v. fallo
- ^ a b Malaret, Augusto (1946), Diccionario de americanismos, 3rd ed., Buenos Aires: Emecé, p. 410
Cite this entry
“Fallo.” Etymologically, 7 Nov. 2026, etymologically.com/es/fallo. Accessed 7 Nov. 2026.
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