Etymologically

Etymology and origin of the Spanish word rehusar

Confidence
Disputed
Formation
Inherited
First attested
1218–1250 Fuero de Zorita de los Canes, spelt refusare More words from the 13th century
Inherited from
Latin *refuso via Old Spanish
Ultimate origin
Latin fundō

Pronunciation

  • /reuˈsaɾ/, [reu̯ˈsaɾ][1]

Forms

rehusar (first-person singular present rehúso, first-person singular preterite rehusé, past participle rehusado)[1]

Etymology

It is inherited from Old Spanish refusar, inherited from Vulgar Latin *refūsāre (“to refuse”).[2][3][1][4] Corominas derives the Vulgar Latin verb from Latin refūsus, the past participle of refundō (“to pour back; to repel”), rather than from a blend of refūtō (“to drive back, refute”) and recūsō (“to reject”), as Thurneysen had proposed.[2] The DLE, Gómez de Silva and Segura follow the derivation from the participle.[3][5][6] The DHLF prefers the blend for the French verb, finding the participle less satisfactory, and Bénaben gives the blend too;[7][8][1] Wiktionary leaves both open.[7][8][1] The Academy's dictionaries from 1884 to 1899 derived it straight from the last of these Latin verbs.[9][10]

The same verb is Portuguese refusar, Catalan refusar, Occitan refuzar and French refuser.[11] Old Castilian also had rebusar, and Navarre has rusar.[4] Dialects keep a noun meaning “refuse, rejected stock”: rehús in Granada, with an aspirated /h/, reús in Bilbao and Álava, and rebús in Burgos.[2][4]

Earliest recorded meaning

The CDH's first hit is a heading in the Fuero de Zorita de los Canes (1218–c. 1250), Del que su egual refusare “of him who refuses his equal”.[12] Corominas dates refusar to Berceo, who already has the modern sense.[2] In the Libro de Alexandre (c. 1240–1250, in an early-15th-century copy) Hector's little son shrinks from his father's greeting: quísolo saludar, refusó el moçuelo.[12]

Semantic evolution

Old Spanish also used the verb for an animal that balks: in Juan Ruiz it is said of an ass, and in Sem Tob it means “to fall back, lose ground”.[2] Alfonso X's General estoria (1272–1275) has it for rejecting a person: refusaronle quel non quisieron recebir “they refused him and would not receive him”.[13] Nebrija rendered rehusar with Latin refugio and recuso,[14] and Percyvall with English “to refuse”.[15] The Autoridades defined it as to excuse oneself from something, not to want or accept it.[16] The DLE now defines it as not wanting or not accepting something, and Moliner adds refusing to grant what is asked.[3][17]

Timeline

  • 1218–1250 – the Fuero de Zorita de los Canes has the form refusare.[12]
  • c. 1240–1250 – the Libro de Alexandre uses refusó (in an early-15th-century copy).[12]
  • 1272–1275 – Alfonso X's General estoria has refusaron.[13]
  • c. 1495 – Nebrija has the modern spelling rehusar.[14][18]
  • 1519 – first record in the Americas, in Puerto Rico, as reusar.[19]
  • 1884 – the Academy derives the verb from Latin recusare.[9]
  • 1917 – Alemany derives it from refusare, from the supine of refundere.[20]

Meanings

Verb

  1. (transitive) To refuse or decline: not to want or not to accept something: Rehusó el premio sin dar explicaciones.[3][17][1]
  2. (transitive) To refuse to grant something that is asked for; to deny: Le rehusaron el visado.[17]
  • refundir
  • fundir
  • refutar
  • recusar
  • French refuser

Usage notes

The stressed u takes a written accent in the forms where the stress falls on it, as in aullar: rehúso, rehúsa.[17][1]

References

  1. ^ a b c d e f g Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e Corominas, Joan; Pascual, José A. (1980–1991), Diccionario crítico etimológico castellano e hispánico, 6 vols., Madrid: Gredos, p. 2, 976
  3. ^ 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. rehusar
  4. ^ a b c García de Diego, Vicente (1985), Diccionario etimológico español e hispánico, 2nd ed., Madrid: Espasa-Calpe (1st ed. 1954), p. 5535
  5. ^ Gómez de Silva, Guido (1988), Breve diccionario etimológico de la lengua española, México: Fondo de Cultura Económica / El Colegio de México, p. 600
  6. ^ Segura Munguía, Santiago (2001), Nuevo diccionario etimológico latín-español y de las voces derivadas, Bilbao: Universidad de Deusto, p. 647
  7. ^ a b Rey, Alain, ed. (1992), Dictionnaire historique de la langue française, Paris: Le Robert, p. s.v. refuser
  8. ^ a b Bénaben, Michel (2000), Dictionnaire étymologique de l'espagnol, Paris: Ellipses, p. s.v. rehusar
  9. ^ 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. 915
  10. ^ Real Academia Española (1899), Diccionario de la lengua castellana, 13th ed., Madrid: Imprenta de los Sres. Hernando y Compañía, p. 858
  11. ^ Meyer-Lübke, Wilhelm (1935), Romanisches etymologisches Wörterbuch, 3rd ed., Heidelberg: Winter, p. 7164
  12. ^ 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
  13. ^ 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. rehusar
  14. ^ a b Nebrija, Antonio de (1513), Vocabulario español-latino, Salamanca, ed. Marina Vidal Díez (2007), Biblioteca Virtual Miguel de Cervantes, p. 407
  15. ^ Percyvall, Richard (1591), Bibliothecae Hispanicae pars altera: containing a dictionarie in Spanish, English and Latine, London: John Jackson for Richard Watkins, p. 203
  16. ^ Real Academia Española (1726–1739), Diccionario de la lengua castellana (Diccionario de Autoridades), 6 vols., Madrid: Francisco del Hierro, p. 5, 554
  17. ^ a b c d Moliner, María (2007), Diccionario de uso del español, 3rd ed., Madrid: Gredos, p. s.v. rehusar
  18. ^ 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. rehusar
  19. ^ 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. rehusar
  20. ^ Alemany y Bolufer, José (1917), Diccionario de la lengua española, Barcelona: Ramón Sopena, p. 1436

Related etymologies

Cite this entry

“Rehusar.” Etymologically, 7 Nov. 2026, etymologically.com/es/rehusar. Accessed 7 Nov. 2026.

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