Etymologically

Etymology and origin of the Spanish word asqueroso

Confidence
Established
Formation
Inherited
First attested
c. 1200 Libro dels tres reys d'Orient, as ascoroso More words from the 12th century
Inherited from
Latin *escharosus
Ultimate origin
Ancient Greek ἐσχάρα

Pronunciation

  • /askeˈɾoso/, [as.keˈɾo.so][1]

Forms

asqueroso (feminine asquerosa, masculine plural asquerosos, feminine plural asquerosas)[1] Old Spanish had ascoroso and ascroso beside asqueroso.[2][1] Nebrija still writes ascoroso.[3]

Etymology

It is inherited from Vulgar Latin *escharōsus (“full of scabs”), from Late Latin eschara (“scab”), which Latin took from Ancient Greek ἐσχάρα (eskhára, “hearth; scab from a burn”).[3][4][1][5] Corominas follows Meyer-Lübke and considers the derivation certain.[3] Latin also had escharōticus (“producing a scab”).[3] Because of its foreign look, the Latin noun was altered in Vulgar Latin to ascara and ascra, and the metathesis behind the Spanish form may already be Latin.[3] Similar adjectives are Old French ascreus (“repugnant”) and similar forms in northern Italian dialects.[3]

The noun asco “disgust” has a separate source: Corominas takes it from Old Spanish usgo, reshaped after the adjective; the DLE instead derives the noun from the adjective.[3][4][6]

Beekes finds no Indo-European cognates for the Greek word and considers it of Pre-Greek origin.[7][1] The Greek sense “scab” is medical, from Hippocrates on.[7][8]

Earliest recorded meaning

Corominas finds the form ascoroso in the Libro dels tres reys d'Orient (verse 173), about 1200, and ascroso or ascoroso in a 14th-century Dominican rule.[3][4]

Semantic evolution

The Diccionario de Autoridades (1726) gives three senses: dirty and stinking, causing disgust; one who feels disgust easily; and, figuratively, a man despicable for his conduct; it also records the proverb asqueroso os habéis tornado, pues ya comisteis de este guisado, said of those who scorn what they once were.[9] Salvá (1846) adds the sense “foul-mouthed”.[10] Domínguez (1846) objected that the Academy's sense “who feels disgust” made the cleanest people asquerosos.[11] The DLE keeps that sense only for Spain, and today the word is common as an insult.[12][13]

Timeline

  • c. 1200 – ascoroso in the Libro dels tres reys d'Orient.[3][4]
  • 14th century – ascroso and ascoroso in a Dominican rule.[3]
  • c. 1495 – Nebrija writes ascoroso.[3]
  • 1591 – Percyvall translates it “loathsome”.[14]
  • 1592 – first records in the Americas, in a Mexico City medical book.[15]
  • 1726 – the Diccionario de Autoridades gives three senses and a proverb.[9]
  • 1886 – Cuervo collects classical quotations for “causing disgust”.[16]

Meanings

Adjective

  1. disgusting, repulsive: causing physical or moral revulsion; as a noun, used as an insult: Había un olor asqueroso en el sótano.[12][1]
  2. (colloquial) Very dirty.[13]
  3. (Spain) Easily disgusted, fussy about food.[12][13]

Word family

  • asquerosidad

References

  1. ^ a b c d e f Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ García de Diego, Vicente (1985), Diccionario etimológico español e hispánico, 2nd ed., Madrid: Espasa-Calpe (1st ed. 1954), p. 737
  3. ^ a b c d e f g h i j k Corominas, Joan; Pascual, José A. (1980–1991), Diccionario crítico etimológico castellano e hispánico, 6 vols., Madrid: Gredos, p. 1, 371
  4. ^ a b c d Corominas, Joan (1973), Breve diccionario etimológico de la lengua castellana, 3rd ed., Madrid: Gredos, p. s.v. asco
  5. ^ Gómez de Silva, Guido (1988), Breve diccionario etimológico de la lengua española, México: Fondo de Cultura Económica / El Colegio de México, p. 93
  6. ^ 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. asco
  7. ^ a b Beekes, Robert S. P. (2010), Etymological Dictionary of Greek, with the assistance of Lucien van Beek, Leiden Indo-European Etymological Dictionary Series 10, Leiden; Boston: Brill
  8. ^ Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
  9. ^ a b Real Academia Española (1726–1739), Diccionario de la lengua castellana (Diccionario de Autoridades), 6 vols., Madrid: Francisco del Hierro, p. 1, 437
  10. ^ Salvá, Vicente (1846), Nuevo diccionario de la lengua castellana, París: Librería de Don Vicente Salvá, p. 113
  11. ^ 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. 192
  12. ^ a b c 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. asqueroso
  13. ^ a b c Moliner, María (2007), Diccionario de uso del español, 3rd ed., Madrid: Gredos, p. s.v. asqueroso
  14. ^ Percyvall, Richard (1591), Bibliothecae Hispanicae pars altera: containing a dictionarie in Spanish, English and Latine, London: John Jackson for Richard Watkins, p. 71
  15. ^ 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. asqueroso
  16. ^ Cuervo, Rufino José (1886–1893), Diccionario de construcción y régimen de la lengua castellana, vols. I–II (A–D), París: A. Roger y F. Chernoviz, p. 1, 727

Related etymologies

Cite this entry

“Asqueroso.” Etymologically, 14 Nov. 2026, etymologically.com/es/asqueroso. Accessed 14 Nov. 2026.

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