Etymologically

Etymology and origin of the Spanish word reprobar

Confidence
Established
Formation
Borrowing
First attested
1293 Castigos, Biblioteca Nacional ms. 6559 More words from the 13th century
Borrowed from
Latin reprobo
Ultimate origin
Latin probus
Etymology tree
inherited borrowed derived
Latin probus
Latin probō
French prouver
Italian provare
Spanish probar
Dutch proberen
Hungarian próbál
Latin reprobō
Spanish reprobar
From the same root
Latin improbus ← probus
Latin probē ← probus
Latin probitās ← probus
French preuve ← probō
Latin approbō ← probō
Latin comprobō ← probō
Latin proba ← probō
Latin probābilis ← probō
Latin probātiō ← probō
Latin probātor ← probō
Latin probātus ← probō
French éprouver ← prouver
Italian prova ← provare
Spanish prueba ← probar

Pronunciation

  • /repɾoˈbaɾ/, [re.pɾoˈβ̞aɾ][1]

Forms

reprobar (first-person singular present repruebo, first-person singular preterite reprobé, past participle reprobado)[1]

Etymology

It is borrowed from Late Latin reprobāre (“to reject, condemn”), a learned word beside the inherited probar.[2][1][3][4][5] The Latin verb, found in Late Latin and in Christian writers, is formed from re- (“back, against”) and probō (“to test; to approve”), and took the place of classical improbō.[1][6][7] The simple verb is a derivative of probus (“good, upright”), which Wiktionary takes back to *pro-bʰH-wó-s (“being in front”).[1][5] DICCA-XV explains the Latin verb instead as a cross between that adjective and probrum (“disgrace”).[8]

Like aprobar and the inherited verb, it has the diphthong ⟨ue⟩ under the stress, as in ⟨repruebo⟩.[9][1] The same Latin verb gave Catalan reprovar, Portuguese reprovar, French réprouver and Italian riprovare.[10][11][12][13]

Earliest recorded meaning

The earliest hit in the CDH is the participle in the Castigos of 1293, in the words of the Last Judgement: Dira otrosy alos Reprouados yd malditos conel diablo al fuego perdurable “he will also say to the reprobate: go, accursed, with the devil into the everlasting fire”.[14] Finite forms appear in the works of Fernández de Heredia (1376–1396): El uuestro consello non lo reprueuo “I do not reject your counsel”.[14][15] Corominas, who dates the verb from the Corbacho, and the BDELC (1444) are later.[4][5][8]

Semantic evolution

Covarrubias defines it as to condemn and reject, and the Diccionario de Autoridades as to condemn, contradict, exclude, not admit or not approve, with a theological sense: of God, to decree eternal punishment for one who dies in mortal sin.[16][17] Terreros contrasts this sense with salvar “to save”.[18] The Academy shortened the definition in 1899 to “not to approve, to judge bad”, which the DLE keeps.[19][2] In most of Latin America it is also the word for failing a student or an exam, the sense of Spain's suspender.[20][21][9]

Timeline

  • 1293 – the participle reprouados in the Castigos.[14]
  • 1376–1396 – finite forms in Fernández de Heredia.[14][15]
  • 1390 – the spelling reprobar in a document of Sepúlveda.[22]
  • 1444 – the BDELC's date of first record.[5]
  • c. 1495 – Nebrija gives Latin reprobo and improbo.[8]
  • 1518 – first record from the Americas, in Santo Domingo.[23]
  • 1611 – Covarrubias defines it.[16]
  • 1726–1739 – the Diccionario de Autoridades records the theological sense.[17]
  • 1899 – the Academy's definition “not to approve, to judge bad”.[19]

Meanings

Verb

  1. To disapprove of, to condemn, to judge something or someone bad, especially on moral grounds: Sus padres reprobaban aquellas amistades.[2][9][1]
  2. (Latin America) Of a teacher, to fail a student; of a student, to fail an exam, subject or year: Reprobé química en el segundo semestre.[20][21][1]

Word family

  • reprobable
  • reprobación
  • reprobatorio

References

  1. ^ a b c d e f g h Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ 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. reprobar
  3. ^ Gómez de Silva, Guido (1988), Breve diccionario etimológico de la lengua española, México: Fondo de Cultura Económica / El Colegio de México, p. 606
  4. ^ a b Corominas, Joan; Pascual, José A. (1980–1991), Diccionario crítico etimológico castellano e hispánico, 6 vols., Madrid: Gredos, p. 4, 657
  5. ^ a b c d Corominas, Joan (1973), Breve diccionario etimológico de la lengua castellana, 3rd ed., Madrid: Gredos, p. s.v. probar
  6. ^ Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
  7. ^ Bénaben, Michel (2000), Dictionnaire étymologique de l'espagnol, Paris: Ellipses, p. s.v. reprobar
  8. ^ a b c 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. reprobar
  9. ^ a b c Moliner, María (2007), Diccionario de uso del español, 3rd ed., Madrid: Gredos, p. s.v. reprobar
  10. ^ Alcover, Antoni M.; Moll, Francesc de B. (1930–1962), Diccionari català-valencià-balear, 10 vols., Palma de Mallorca: Moll, p. s.v. reprovar
  11. ^ Houaiss, Antônio; Villar, Mauro de Salles (2001), Dicionário Houaiss da língua portuguesa, Rio de Janeiro: Objetiva, p. s.v. reprovar
  12. ^ Rey, Alain, ed. (1992), Dictionnaire historique de la langue française, Paris: Le Robert
  13. ^ Segura Munguía, Santiago (2014), Lexicón etimológico y semántico del latín y de las voces actuales que proceden de raíces latinas o griegas, Bilbao: Universidad de Deusto, p. 619
  14. ^ 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. reprobar
  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, p. s.v. reprobar
  16. ^ 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. 1259
  17. ^ a b Real Academia Española (1726–1739), Diccionario de la lengua castellana (Diccionario de Autoridades), 6 vols., Madrid: Francisco del Hierro, p. 5, 585
  18. ^ Terreros y Pando, Esteban de (1786–1793), Diccionario castellano con las voces de ciencias y artes y sus correspondientes de las tres lenguas francesa, latina e italiana, 4 vols., Madrid: Viuda de Ibarra, p. 3, 350
  19. ^ a b Real Academia Española (1899), Diccionario de la lengua castellana, 13th ed., Madrid: Imprenta de los Sres. Hernando y Compañía, p. 865
  20. ^ 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. reprobar
  21. ^ a b 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. reprobar
  22. ^ Diccionario del Español Medieval electrónico (DEMel), data publication 2026 (CC BY-SA), Universität Rostock, p. s.v. reprobar
  23. ^ 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. reprobar

Related etymologies

Cite this entry

“Reprobar.” Etymologically, 7 Nov. 2026, etymologically.com/es/reprobar. Accessed 7 Nov. 2026.

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