Etymologically

Etymology and origin of the Spanish word sordo

Confidence
Established
Formation
Inherited
First attested
1188 a charter in Oelschläger's list More words from the 12th century
Inherited from
Latin surdus
Ultimate origin
Latin surdus
Etymology tree
inherited borrowed derived
Latin surdus
French sourd
Spanish sordo
English surd
From the same root
Latin absurdus ← surdus

Pronunciation

  • /ˈsoɾdo/, [ˈsoɾ.ð̞o][1]

Forms

sordo (feminine sorda, masculine plural sordos, feminine plural sordas)[1]

Etymology

It is inherited from Latin surdus (“deaf; muted”); Old Spanish sordo has the same form.[2][3][4][1] The word has been in use at every period and is common to all the Romance languages.[2]

The same Latin word is Portuguese surdo, Galician xordo, Asturian sordu, Aragonese xordo, Catalan sord, Occitan sord, French sourd, Italian sordo, Romanian surd and Sardinian surdu.[2][5][6][7][1] The ⟨x⟩ of the Galician form is usually explained as a spontaneous palatalisation;[2] Corominas compares the Catalan and Aragonese verb eixordar (“to deafen”), from Vulgar Latin *exsurdāre.[2] Nascentes thinks the Portuguese adjective passed through an archaic *sordo, a form still heard in Beira Alta and Trás-os-Montes, and that its ⟨u⟩ may be due to mudo (“mute”).[8] Old Spanish also had suerdo, in the legend of Crescencia, perhaps influenced by tuerto.[9]

The Latin adjective meant both “unable to hear” and “not heard, indistinct”.[10][11] Wiktionary and Gómez de Silva connect it with Proto-Indo-European *swer- (“ringing, whistling”), the root of susurrus (“a whisper”).[1][12] De Vaan objects that this leaves the meaning unexplained.[13] He suggests, calling it very speculative, that the word first meant “hearing” and reversed its sense under the influence of absurdus (“out of tune; absurd”).[13]

Earliest recorded meaning

Corominas's first record is a charter of 1188, and the word is then in Berceo.[2][3] The DEMel has it in the Fuero de Madrid (1158–1202), and the HSMS's first dated text is of 1211.[14][15] In Alfonso X's Lapidario a stone heals any deaf man who carries it: si la trae omne sordo dequal natura quier que la aya; sana “if a deaf man carries it, whatever the nature of his deafness, he is healed”.[16]

Semantic evolution

Nebrija in 1513 defines it simply as “one who does not hear”, with Latin surdus.[17] Covarrubias in 1611 records the proverb No ay peor sordo que el que no quiere oír “there is none so deaf as he who will not hear”.[18] Autoridades adds the senses “silent, without noise”, with Góngora's sordos remos “silent oars”, and by metonymy “so loud that it deafens”, with Ercilla's sordo estruendo.[19]

The Academy in 1817 gives the sense “sounding dull or faint” (ruido sordo, campana sorda) and the figurative “deaf to persuasion or advice”.[20] Domínguez (1846) and the Academy in 1884 record the nautical sense, a swell running against the wind, and the 1884 and 1899 editions the mathematical raíz sorda and número sordo, an irrational root or number.[21][22][23] The phonetic sense “voiceless” is in the modern dictionaries.[4][24][1]

In the Americas the LHA records the word from 1545, in Mexico.[25] In Mexico it is also said of a horse that does not answer the rein, and in Puerto Rico of a badly tuned guitar.[26][27]

Timeline

  • 1188 – a charter, Corominas's first record.[2][3]
  • 1211 – the first dated text in the HSMS.[15]
  • 1250–1279 – Alfonso X's Lapidario speaks of a stone that heals the deaf.[16]
  • c. 1440 – the learned absurdo, from Latin absurdus.[3]
  • 1495 – Nebrija records ensordar and ensordecer.[3][2]
  • 1545 – the first record in the Americas, in Mexico.[25]
  • 1599 – sordez “deafness”, later replaced by sordera (1674).[3]
  • 1611 – Covarrubias records the proverb No ay peor sordo que el que no quiere oír.[18]
  • 1613 – Cervantes uses sordina “mute”, probably from Italian sordina.[2][3]
  • 1817 – the Academy gives the sense “sounding dull”.[20]
  • 1884 – the Academy gives the etymology and the nautical and mathematical senses.[22]

Meanings

Adjective

  1. deaf, hard of hearing: Su abuelo se quedó sordo con los años.[4][1]
  2. Silent, noiseless.[4]
  3. Of a sound, dull, muffled, without a clear timbre: Se oyó un golpe sordo en el piso de arriba.[4][1]
  4. Unmoved by pleas or by the pain of others.[4]
  5. Deaf to persuasion, advice or warnings: Siguió sordo a todos los consejos.[4][28]
  6. Of a feeling or a pain, held in, not openly shown: Lo consumía una rabia sorda.[28][24][1]
  7. (phonetics) voiceless: produced without vibration of the vocal cords.[4][1]
  8. (nautical) Of the sea or a swell, running in a direction different from the prevailing wind.[4]

Noun

  1. A deaf person.[4][1]

Word family

  • sordera
  • ensordar
  • ensordecer
  • asordar
  • sorda
  • sordomudo

Usage notes

The phrases a la sorda, a lo sordo and a sordas mean “quietly, without noise”, and hacerse el sordo is “to pretend not to hear, to ignore a request”.[4][28] The feminine noun sorda is the woodcock in the DLE and the snipe in Corominas.[4][2]

References

  1. ^ a b c d e f g h i j k Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f g h i j Corominas, Joan; Pascual, José A. (1980–1991), Diccionario crítico etimológico castellano e hispánico, 6 vols., Madrid: Gredos, p. 5, 310
  3. ^ a b c d e f g Corominas, Joan (1973), Breve diccionario etimológico de la lengua castellana, 3rd ed., Madrid: Gredos, p. s.v. sordo
  4. ^ a b c d e f g h i j k l 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. sordo
  5. ^ Meyer-Lübke, Wilhelm (1935), Romanisches etymologisches Wörterbuch, 3rd ed., Heidelberg: Winter, p. 8474
  6. ^ García de Diego, Vicente (1985), Diccionario etimológico español e hispánico, 2nd ed., Madrid: Espasa-Calpe (1st ed. 1954), p. 6499
  7. ^ Academia de la Llingua Asturiana (2000), Diccionariu de la Llingua Asturiana, Uviéu: ALLA; online at https://mas.academiadelallingua.com/diccionariu, p. s.v. sordu
  8. ^ Nascentes, Antenor (1966), Dicionário etimológico resumido, Rio de Janeiro: Instituto Nacional do Livro
  9. ^ García de Diego, Vicente (1985), Diccionario etimológico español e hispánico, 2nd ed., Madrid: Espasa-Calpe (1st ed. 1954)
  10. ^ Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
  11. ^ Rey, Alain, ed. (1992), Dictionnaire historique de la langue française, Paris: Le Robert
  12. ^ Gómez de Silva, Guido (1988), Breve diccionario etimológico de la lengua española, México: Fondo de Cultura Económica / El Colegio de México, p. 656
  13. ^ 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
  14. ^ Diccionario del Español Medieval electrónico (DEMel), data publication 2026 (CC BY-SA), Universität Rostock, p. s.v. sordo
  15. ^ a b 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
  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. sordo
  17. ^ Nebrija, Antonio de (1513), Vocabulario español-latino, Salamanca, ed. Marina Vidal Díez (2007), Biblioteca Virtual Miguel de Cervantes, p. 418
  18. ^ 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. 1308
  19. ^ Real Academia Española (1726–1739), Diccionario de la lengua castellana (Diccionario de Autoridades), 6 vols., Madrid: Francisco del Hierro, p. 6, 159
  20. ^ a b Real Academia Española (1817), Diccionario de la lengua castellana, 5th ed., Madrid: Imprenta Real, p. 814
  21. ^ 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. 2, 1586
  22. ^ a b Real Academia Española (1884), Diccionario de la lengua castellana, 12th ed., Madrid: Imprenta de D. Gregorio Hernando (the first Academy edition with etymologies), p. 990
  23. ^ Real Academia Española (1899), Diccionario de la lengua castellana, 13th ed., Madrid: Imprenta de los Sres. Hernando y Compañía, p. 928
  24. ^ a b Battaner Arias, Paz (dir.) (2017), Diccionario general de la lengua española VOX, Barcelona: Larousse Editorial
  25. ^ a b 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. sordo
  26. ^ Malaret, Augusto (1946), Diccionario de americanismos, 3rd ed., Buenos Aires: Emecé, p. 748
  27. ^ Academia Puertorriqueña de la Lengua Española; Universidad de Puerto Rico, Tesoro lexicográfico del español de Puerto Rico, https://tesoro.pr, p. s.v. sordo
  28. ^ a b c Moliner, María (2007), Diccionario de uso del español, 3rd ed., Madrid: Gredos

Related etymologies

Cite this entry

“Sordo.” Etymologically, 7 Nov. 2026, etymologically.com/es/sordo. Accessed 7 Nov. 2026.

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