Etymologically

Etymology and origin of the Spanish word ignorar

Confidence
Established
Formation
Borrowing
First attested
1376–1396 Juan Fernández de Heredia, Libro de actoridades More words from the 14th century
Borrowed from
Latin ignoro via Old Spanish
Ultimate origin
Proto-Indo-European *ǵneh₃-
Etymology tree
inherited borrowed derived
Latin īgnōrō
French ignorer
English ignore
Spanish ignorar
From the same root
Latin ignōrātiō ← īgnōrō

Pronunciation

  • /iɡnoˈɾaɾ/, [iɣ̞.noˈɾaɾ][1]

Forms

ignorar (first-person singular present ignoro, first-person singular preterite ignoré, past participle ignorado)[1]

Etymology

It is a learned word, inherited from Old Spanish ignorar, borrowed from Latin ignōrō (“to have no knowledge of, be unaware of”).[2][3][1][4] Corominas describes the Latin verb as a negative formation on the root of (g)nōscere (“to know”).[2] Bénaben derives it from ignārus (“ignorant”), made of the negative prefix in- and gnārus (“knowing”).[5]

De Vaan reports the older view that the verb was formed on that adjective and took its long o from ignōtus (“unknown”), and finds it unlikely, since the simple adjective kept its long a.[6] He prefers Nussbaum's explanation, a present *gnō-sā- (“to know”) of an old Latin type, or a direct continuation of the Proto-Indo-European *ǵneh₃-s- (“to recognize, know”) that is also seen in a Hittite verb.[6] Wiktionary calls the details disputed, but the root *ǵneh₃- (“to know”) is not in doubt.[1]

The same Latin verb, inherited, is Catalan enyorar, which went from “not to know where someone is” to “to miss, long for”.[7] Spanish took the doublet añorar from Catalan.[8][1] García de Diego adds Galician anoirar.[4]

Earliest recorded meaning

Corominas dates the verb, with ignorante and ignorancia, to 1438.[2] DICCA-XV has it from 1413, and the CDH from Juan Fernández de Heredia's Libro de actoridades (1376–1396), in the participle: dubdoso et ignorado por los duques mismos, “doubtful and unknown to the dukes themselves”.[9][10] The DEMel lists earlier records from secondary sources, the vocabulary of the Fuero de Sepúlveda (c. 1295) and López de Ayala's Rimado de palacio (c. 1385).[11] The earliest CDH hit, in the Calila e Dimna of 1251, is the adjective ignorante in a copy of about 1400.[10]

Semantic evolution

Nebrija's Latin–Spanish dictionary of 1492 glosses ignoro as no saber, “not to know”.[9] Covarrubias in 1611 and the Diccionario de Autoridades gave the same sense, the latter with quotations from Mariana and Nieremberg.[12][13] Early American texts also have the popular spelling inorar (Santo Domingo, 1548).[14]

In 1855 the purist Baralt condemned the reflexive ignorarse a sí mismo and phrases like ignorar a los hombres as Gallicisms, saying the verb meant only “not to know”.[15] The sense “to take no notice of, disregard” was nevertheless admitted by the Academy in 2001, and Moliner and the Tesoro lexicográfico of Puerto Rico ascribe it to English ignore.[16][17][18]

Timeline

  • 1376–1396 – first record in the CDH, the participle ignorado in Fernández de Heredia.[10]
  • 1413 – first record in DICCA-XV.[9]
  • 1438 – the date Corominas gives for the verb, ignorante and ignorancia.[2]
  • 1492 – Nebrija's Latin dictionary glosses Latin ignoro with no saber.[9]
  • 1546 – first record from the Americas, in Santo Domingo.[14]
  • 1611 – Covarrubias defines it as not knowing, or not having heard of something.[12]
  • 1855 – Baralt criticises the reflexive and the personal uses as Gallicisms.[15]
  • 1884 – the Academy's dictionary gives the Latin etymology.[19]
  • 2001 – the Academy adds the sense “to take no notice of”.[16][18]

Meanings

Verb

  1. (transitive) Not to know, to be unaware of: Ignoramos a qué hora sale el tren.[3][1]
  2. (transitive) To ignore, disregard: to pay no attention to someone or something, or to act as if they were not there: Me ignoró toda la tarde.[3][1][17]

Word family

  • ignorante

Usage notes

The second sense is an Anglicism by origin; it has been in the Academy's dictionary since 2001.[17][18]

References

  1. ^ a b c d e f g Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d Corominas, Joan (1973), Breve diccionario etimológico de la lengua castellana, 3rd ed., Madrid: Gredos, p. s.v. ignorar
  3. ^ 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. ignorar
  4. ^ a b García de Diego, Vicente (1985), Diccionario etimológico español e hispánico, 2nd ed., Madrid: Espasa-Calpe (1st ed. 1954), p. s.v. ignorare
  5. ^ Bénaben, Michel (2000), Dictionnaire étymologique de l'espagnol, Paris: Ellipses, p. s.v. ignorar
  6. ^ 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
  7. ^ 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. 3, 411
  8. ^ Segura Munguía, Santiago (2001), Nuevo diccionario etimológico latín-español y de las voces derivadas, Bilbao: Universidad de Deusto, p. 351
  9. ^ a b c d 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. ignorar
  10. ^ a b c Real Academia Española (2013–), Corpus del Diccionario histórico de la lengua española (CDH), version 3.1, https://apps.rae.es/CNDHE, p. s.v. ignorar
  11. ^ Diccionario del Español Medieval electrónico (DEMel), data publication 2026 (CC BY-SA), Universität Rostock, p. s.v. ignorar
  12. ^ 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. 1036
  13. ^ Real Academia Española (1726–1739), Diccionario de la lengua castellana (Diccionario de Autoridades), 6 vols., Madrid: Francisco del Hierro, p. 4, 207
  14. ^ 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. ignorar
  15. ^ a b Baralt, Rafael María (1855), Diccionario de galicismos, Madrid: Imprenta de J. Cruzado, p. 375
  16. ^ a b Real Academia Española (2001), Diccionario de la lengua española, 22nd ed., Madrid: Espasa-Calpe, p. s.v. ignorar
  17. ^ a b c Moliner, María (2007), Diccionario de uso del español, 3rd ed., Madrid: Gredos, p. s.v. ignorar
  18. ^ a b c Academia Puertorriqueña de la Lengua Española; Universidad de Puerto Rico, Tesoro lexicográfico del español de Puerto Rico, https://tesoro.pr, p. s.v. ignorar
  19. ^ Real Academia Española (1884), Diccionario de la lengua castellana, 12th ed., Madrid: Imprenta de D. Gregorio Hernando (the first Academy edition with etymologies), p. 584

Related etymologies

Cite this entry

“Ignorar.” Etymologically, 7 Nov. 2026, etymologically.com/es/ignorar. Accessed 7 Nov. 2026.

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