Etymology and origin of the Spanish word sudar
- Confidence
- Established
- Formation
- Inherited
- First attested
- 1220–1250 Berceo, Vida de San Millán More words from the 13th century
- Inherited from
- Latin sudo
- Ultimate origin
- Proto-Indo-European *sweyd-
Pronunciation
- /suˈdaɾ/, [suˈð̞aɾ][1]
Forms
sudar (first-person singular present sudo, first-person singular preterite sudé, past participle sudado)[1] Old Spanish also had suar, in Abraham of Toledo's Moamín (1250) and Alfonso X's Lapidario.[2][3]
Etymology
It is inherited from Latin sūdāre (“to sweat”).[4][5][1] Corominas calls it general at every period and common to all the western Romance languages.[4]
The same Latin verb is Portuguese suar, Catalan suar, French suer, Occitan susar and Italian sudare.[6][7] In his Catalan dictionary Corominas explains the forms as regular: Latin /d/ stayed in Italian, Spanish and Gascon, became /z/ in Occitan and was lost in French, Portuguese and Catalan.[8] García de Diego takes a different view: for him the Spanish verb is a learned form, and the popular outcome is suar of Old and dialectal Spanish, which agrees with Portuguese, Galician and Catalan.[7]
The Latin verb was probably formed from a noun *swoyd-o- (“sweat”), the source also of Old English swāt (“sweat”) and Old High German sweiz, from the root Proto-Indo-European *sweyd- (“to sweat”).[9][1] The noun sūdor gave Spanish sudor.[4]
Earliest recorded meaning
Corominas's first record is Berceo.[4] In the Vida de San Millán (c. 1230, known from an 18th-century copy) the verb already has a figurative turn: the two saints who help in battle did not want to take their pay for nothing, but primero la quisieron merecer e sudar “first wanted to earn it and sweat for it”.[2][10] In the literal sense it appears in the Lapidario of Alfonso X, of a stone that makes the one who looks at it sweat.[3]
Semantic evolution
Autoridades (1739) records the verb for sweating, for giving something up unwillingly, for toiling, and figuratively for trees and plants that exude drops of sap.[11] The 1843 dictionary has the proverb lo que otro suda, a mí poco me dura, of cast-off clothes that soon wear out.[12][13] The current dictionary also has damp things that let water through their pores, such as a wall or a porous jug, and the vulgar Spanish sudársela “not to care at all”.[5][1]
In the Dominican Republic sudar a newborn is to hold it in one's arms so that it takes in warmth and, by popular belief, the holder's good qualities.[14][15] In Judeo-Spanish the verb also means “to calm down” after a fit of anger or a long sulk.[16]
Timeline
- c. 1230 – Berceo's Vida de San Millán: merecer e sudar.[2][4]
- 1250 – the Moamín has the form súen of Old Spanish suar.[2]
- 1250–1279 – the Lapidario of Alfonso X uses suar.[3]
- 1513 – Nebrija's Vocabulario gives Latin sudo as its equivalent.[17]
- 1536 – first record in the Americas, in Santa Marta.[18]
- 1739 – Autoridades records the senses “give unwillingly” and “toil”.[11]
- 1884 – the Academy gives the etymology, Latin sudare.[19]
Meanings
Verb
- (intransitive, also transitive) To sweat, perspire: Subiendo la cuesta sudaba a chorros.[5][1]
- (of a tree, plant or fruit) To exude drops of its juice or sap.[5][20]
- (of something damp) To let water seep through its pores, as a wall or a porous jug does.[5]
- (colloquial) To toil, to work hard physically or mentally.[5][21]
- (transitive) To soak with sweat.[5]
- (colloquial, dated) To give something up against one's will.[5][11]
- (sudársela, vulgar, Spain) Not to care at all.[5][1]
- (Dominican Republic) To hold a newborn in one's arms to warm it.[14]
Word family
- sudadero
- sudadera
- resudar
- trasudar
- sudársela
Related words
Usage notes
Set phrases include sudar tinta and sudar la gota gorda “to sweat blood”.[1][20] A Judeo-Spanish proverb holds that sweating is less worrying than sneezing: by folk medicine a sudden fever was a lesser evil than an unusual sneeze.[16]
References
- ^ a b c d e f g h Wiktionary, the free dictionary, https://en.wiktionary.org
- ^ 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. sudar
- ^ a b c 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. sudar
- ^ a b c d e Corominas, Joan; Pascual, José A. (1980–1991), Diccionario crítico etimológico castellano e hispánico, 6 vols., Madrid: Gredos, p. 5, 325
- ^ a b c d e f g h i 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. sudar
- ^ Meyer-Lübke, Wilhelm (1935), Romanisches etymologisches Wörterbuch, 3rd ed., Heidelberg: Winter, p. 8431
- ^ a b García de Diego, Vicente (1985), Diccionario etimológico español e hispánico, 2nd ed., Madrid: Espasa-Calpe (1st ed. 1954), p. 6451
- ^ Coromines, Joan (1980–2001), Diccionari etimològic i complementari de la llengua catalana, 10 vols., Barcelona: Curial / La Caixa (online ed., Institut d'Estudis Catalans 2024), p. 8, 127
- ^ 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. sūdor
- ^ Lanchetas, Rufino (1900), Gramática y vocabulario de las obras de Gonzalo de Berceo, Madrid: Sucesores de Rivadeneyra, p. 733
- ^ a b c Real Academia Española (1726–1739), Diccionario de la lengua castellana (Diccionario de Autoridades), 6 vols., Madrid: Francisco del Hierro, p. 6, 174
- ^ Real Academia Española (1843), Diccionario de la lengua castellana, 9th ed., Madrid: Imprenta de D. Francisco María Fernández, p. 679
- ^ Real Academia Española (1869), Diccionario de la lengua castellana, 11th ed., Madrid: Imprenta de Don Manuel Rivadeneyra, p. 726
- ^ 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. sudar
- ^ Academia Dominicana de la Lengua; Instituto Guzmán Ariza de Lexicografía (2024), Diccionario del español dominicano, 2nd ed., online at https://ded.igalex.org, p. s.v. sudar
- ^ a b Nehama, Joseph (1977), Dictionnaire du judéo-espagnol, Madrid: CSIC, p. s.v. sudar
- ^ Nebrija, Antonio de (1513), Vocabulario español-latino, Salamanca, ed. Marina Vidal Díez (2007), Biblioteca Virtual Miguel de Cervantes, p. 419
- ^ 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. sudar
- ^ Real Academia Española (1884), Diccionario de la lengua castellana, 12th ed., Madrid: Imprenta de D. Gregorio Hernando (the first Academy edition with etymologies), p. 994
- ^ a b Moliner, María (2007), Diccionario de uso del español, 3rd ed., Madrid: Gredos, p. s.v. sudar
- ^ Battaner Arias, Paz (dir.) (2017), Diccionario general de la lengua española VOX, Barcelona: Larousse Editorial, p. s.v. sudar
Related etymologies
Cite this entry
“Sudar.” Etymologically, 13 Nov. 2026, etymologically.com/es/sudar. Accessed 14 Nov. 2026.
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