Etymology and origin of the Spanish word oportuno
- Confidence
- Established
- Formation
- Borrowing
- First attested
- 1376–1396 Juan Fernández de Heredia, Crónica de los conqueridores More words from the 14th century
- Borrowed from
- Latin opportunus
- Ultimate origin
- Latin portus
Etymology tree
From the same root
Pronunciation
- /opoɾˈtuno/, [o.poɾˈt̪u.no][1]
Forms
oportuno (feminine oportuna, masculine plural oportunos, feminine plural oportunas)[1]
Etymology
It is borrowed from Latin opportūnus (“well placed; convenient, opportune”), a learned word that Corominas first records in Juan de Mena, about 1440.[2][3][4][1] He explains the Latin adjective as properly a sailors' term for the wind that carries a ship into harbour.[2][3] The OLD analyses it as probably ob- (“towards”) with portus (“harbour”) and a suffix -ūnus, notes that Festus already called it a nautical word, and compares importūnus.[5] Gómez de Silva gives the same analysis, with the implied original sense “(wind) blowing towards the harbour”.[6]
Spanish puerto continues the same Latin noun.[2][7] The Latin adjective was also borrowed as Portuguese oportuno, Catalan oportú, French opportun and Italian opportuno.[1][8][9][10]
Earliest recorded meaning
The Old Spanish Textual Archive has the word first in a manuscript of Juan Fernández de Heredia's Crónica de los conqueridores (1376–1396).[11] Corominas's first record is Juan de Mena, about 1440, in the sense “coming at the right time, fitting”.[2][3] Nebrija's dictionary glosses it cosa con sazón “a thing in its season”.[12][2]
Semantic evolution
Autoridades defined it as something done or happening at the right time, when it was convenient, and quoted a sea “less opportune for navigation” and the silent fields as an instrument mui oportúno, y acomodado para la contemplación “very fitting and suited to contemplation”.[13] Domínguez added the use for a person who always has a witty or apt remark at hand,[14] and the Academy now gives “quick and witty in conversation” as its second sense.[4] Moliner notes that in future and conditional sentences it expresses advisability or need.[15]
The noun oportunidad is recorded from 1438, in the Corbacho.[2][3] Corominas remarks that in Latin America it is overused at the expense of ocasión, perhaps under English influence.[2] The word reached the Americas early: a Mexico City text of 1583 praises the captain's eloquente y oportuna habla “eloquent and timely speech”.[16]
Timeline
- 1376–1396 – a manuscript of Juan Fernández de Heredia's Crónica de los conqueridores has the word.[11]
- c. 1440 – Juan de Mena uses it, the first record in Corominas.[2][3]
- c. 1495 – Nebrija glosses it cosa con sazón.[12]
- 1583 – first record from the Americas, in Mexico City.[16]
- 1817 – the Academy defines it as done or happening at the right moment.[17]
- 1846–1847 – Domínguez adds the sense “ready with witty remarks” of a person.[14]
- 1884 – the Academy's dictionary gives the etymology from Latin opportunus.[18]
Meanings
Adjective
- opportune, timely: done or happening at the right moment, when it is convenient: Su visita fue muy oportuna.[4][15][1]
- Of a moment, place or occasion: suitable, appropriate for something.[15][7][1]
- In future and conditional sentences: advisable, called for: Sería oportuno avisar a su familia.[15]
- Of a person: quick and witty in conversation.[4][15]
Word family
- oportunismo
- oportunista
Related words
- importuno
- inoportuno
- oportunidad
- puerto
- Latin opportūnus
References
- ^ a b c d e f Wiktionary, the free dictionary, https://en.wiktionary.org
- ^ a b c d e f g h Corominas, Joan; Pascual, José A. (1980–1991), Diccionario crítico etimológico castellano e hispánico, 6 vols., Madrid: Gredos, p. 4, 682
- ^ a b c d e Corominas, Joan (1973), Breve diccionario etimológico de la lengua castellana, 3rd ed., Madrid: Gredos, p. s.v. puerto
- ^ 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. oportuno
- ^ Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
- ^ Gómez de Silva, Guido (1988), Breve diccionario etimológico de la lengua española, México: Fondo de Cultura Económica / El Colegio de México
- ^ a b Battaner Arias, Paz (dir.) (2017), Diccionario general de la lengua española VOX, Barcelona: Larousse Editorial, p. s.v. oportuno
- ^ Alcover, Antoni M.; Moll, Francesc de B. (1930–1962), Diccionari català-valencià-balear, 10 vols., Palma de Mallorca: Moll, p. s.v. oportú
- ^ Nascentes, Antenor (1966), Dicionário etimológico resumido, Rio de Janeiro: Instituto Nacional do Livro, p. s.v. oportuno
- ^ Rey, Alain, ed. (1992), Dictionnaire historique de la langue française, Paris: Le Robert
- ^ 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
- ^ a b Nebrija, Antonio de (1513), Vocabulario español-latino, Salamanca, ed. Marina Vidal Díez (2007), Biblioteca Virtual Miguel de Cervantes, p. 390
- ^ Real Academia Española (1726–1739), Diccionario de la lengua castellana (Diccionario de Autoridades), 6 vols., Madrid: Francisco del Hierro, p. 5, 43
- ^ a b Domínguez, Ramón Joaquín (1846–1847), Diccionario nacional o gran diccionario clásico de la lengua española, 2 vols., Madrid: Establecimiento Léxico-Tipográfico de R. J. Domínguez, p. 2, 1291
- ^ a b c d e Moliner, María (2007), Diccionario de uso del español, 3rd ed., Madrid: Gredos, p. s.v. oportuno
- ^ 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. oportuno
- ^ Real Academia Española (1817), Diccionario de la lengua castellana, 5th ed., Madrid: Imprenta Real, p. 617
- ^ Real Academia Española (1884), Diccionario de la lengua castellana, 12th ed., Madrid: Imprenta de D. Gregorio Hernando (the first Academy edition with etymologies), p. 761
Related etymologies
Cite this entry
“Oportuno.” Etymologically, 7 Nov. 2026, etymologically.com/es/oportuno. Accessed 7 Nov. 2026.
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