Etymologically

Etymology and origin of the Spanish word calloso

Confidence
Established
Formation
Borrowing
First attested
1495 Nebrija, Vocabulario español-latino More words from the 15th century
Borrowed from
Latin callosus
Ultimate origin
Latin callum
Etymology tree
inherited borrowed derived
Latin callum
Spanish callo
Latin callōsus
English callous
Spanish calloso
From the same root
Latin calleō ← callum

Pronunciation

  • /kaˈʝoso/, [kaˈʝo.so], /kaˈʎoso/[1]

Forms

calloso (feminine callosa, masculine plural callosos, feminine plural callosas)[1]

Etymology

It is borrowed from Latin callōsus (“hard-skinned”).[2][3][4] The BDELC lists it under callo, among the derivatives.[5] The Latin adjective is formed from callum (“hard skin”) with the suffix -ōsus.[6][1] De Vaan reconstructs a Proto-Italic adjective meaning “hard” and compares Celtic words for “hard”, but considers the Indo-European origin uncertain.[7]

The same Latin word gave Portuguese caloso (1570), Galician caloso, Italian calloso and, as a learned borrowing, French calleux.[8][3][9][1]

Earliest recorded meaning

Corominas's date is 1495, when Nebrija's Spanish–Latin dictionary has calloso, cosa con callos “calloso, a thing with calluses”, rendered by Latin callosus.[5][10][9] The Old Spanish Textual Archive finds it in a manuscript of the Arte complida de cirugía, a translation of Lanfranc's surgery copied between about 1451 and 1500.[11]

Semantic evolution

Autoridades in 1729 defined it as having calluses or a hardness like them, as wounds do, quoting Pulgar on hands callosas with doing harm to the neighbours, and recorded cuerpo calloso, the physicians' name for a harder part of the brain.[12] A Mexican surgical text of 1592 speaks of fistulas as llagas callosas “callous sores”.[13] The Academy's dictionary of 1899 added the sense “relating to a callus”, which the DLE keeps.[14][2] The medical dictionary DTME also has “hard like a callus” and “of the corpus callosum”.[15]

Timeline

  • c. 1451–1500 – a manuscript of the Arte complida de cirugía.[11]
  • 1495 – Nebrija's Spanish–Latin dictionary.[5][10]
  • 1592 – recorded in Mexico City, of sores.[13]
  • 1729 – Autoridades records cuerpo calloso.[12]
  • 1899 – the Academy adds “relating to a callus” and gives the Latin etymon.[14]

Meanings

Adjective

  1. calloused, having calluses (callos): Tenía los pies callosos de andar descalzo.[2][16][1]
  2. Of or relating to a callus; hard and rough like a callus.[2][15]
  3. (anatomy) Of the corpus callosum (cuerpo calloso); callosal.[15][1]

Word family

  • subcalloso

References

  1. ^ a b c d e f Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d 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. calloso
  3. ^ a b García de Diego, Vicente (1985), Diccionario etimológico español e hispánico, 2nd ed., Madrid: Espasa-Calpe (1st ed. 1954), p. 1289
  4. ^ Wikcionario (Spanish Wiktionary), es.wiktionary.org
  5. ^ a b c Corominas, Joan (1973), Breve diccionario etimológico de la lengua castellana, 3rd ed., Madrid: Gredos, p. s.v. callo
  6. ^ Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
  7. ^ de Vaan, Michiel (2008), Etymological Dictionary of Latin and the other Italic Languages, Leiden Indo-European Etymological Dictionary Series 7, Leiden; Boston: Brill
  8. ^ Houaiss, Antônio; Villar, Mauro de Salles (2001), Dicionário Houaiss da língua portuguesa, Rio de Janeiro: Objetiva, p. s.v. caloso
  9. ^ a b Segura Munguía, Santiago (2001), Nuevo diccionario etimológico latín-español y de las voces derivadas, Bilbao: Universidad de Deusto, p. 91
  10. ^ a b Nebrija, Antonio de (1513), Vocabulario español-latino, Salamanca, ed. Marina Vidal Díez (2007), Biblioteca Virtual Miguel de Cervantes, p. 309
  11. ^ 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
  12. ^ a b Real Academia Española (1726–1739), Diccionario de la lengua castellana (Diccionario de Autoridades), 6 vols., Madrid: Francisco del Hierro, p. 2, 75
  13. ^ 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. calloso
  14. ^ a b Real Academia Española (1899), Diccionario de la lengua castellana, 13th ed., Madrid: Imprenta de los Sres. Hernando y Compañía, p. 178
  15. ^ 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. calloso
  16. ^ Moliner, María (2007), Diccionario de uso del español, 3rd ed., Madrid: Gredos, p. s.v. calloso

Related etymologies

Cite this entry

“Calloso.” Etymologically, 7 Nov. 2026, etymologically.com/es/calloso. Accessed 7 Nov. 2026.

Last edited on . ·