Etymologically

Etymology and origin of the Spanish word portento

Confidence
Established
Formation
Borrowing
First attested
1427–1428 Enrique de Villena, translation and glosses of the Aeneid, in a copy of 1442 More words from the 15th century
Borrowed from
Latin portentum
Ultimate origin
Latin portendō
Etymology tree
inherited borrowed derived
Latin tendō
French tendre
Spanish tender
English tendon
Latin portendō
English portend
Latin portentum
English portent
Spanish portento
From the same root
Latin attendō ← tendō
Latin contendō ← tendō
Latin distendō ← tendō
Latin extendō ← tendō
Latin intendō ← tendō
Latin obtendō ← tendō
Latin ostendō ← tendō
Latin praetendō ← tendō
Latin prōtēlum ← tendō
Latin prōtendō ← tendō
Latin tenda ← tendō
Latin tēnsiō ← tendō
Latin tentipellium ← tendō
Latin tentōrium ← tendō
French tendresse ← tendre
Latin portentōsus ← portentum

Pronunciation

  • /poɾˈtento/, [poɾˈt̪ẽn̪.t̪o][1]

Forms

portento m (plural portentos)[1]

Etymology

It is borrowed from Latin portentum (“omen; monster, prodigy”), a learned word.[2][1][3][4] The DLE and Moliner give the source as the participle portentus.[2][5] The Latin noun is the neuter of the past participle of portendō (“to foretell, presage”).[1][6][7] That verb is formed with por-, a variant of pro- (“before”), and tendō (“to stretch”), so Spanish tender belongs to the same family.[7][8][9] Vox notes that Spanish took the word in a sense close to the Latin “monster, prodigy” rather than “omen”.[9]

The same Latin word was borrowed as Catalan portent and Portuguese portento, the Portuguese word being recorded from about 1539.[10][11]

Earliest recorded meaning

The first record in the CDH is Enrique de Villena's translation and glosses of the Aeneid (1427–1428, in a copy of 1442), where great people and great deeds are marked by God and nature with singular signs and portentos that foretell something to come.[12] There the word still has the Latin sense “omen, portent”.[12] Corominas dates the word only from 1584, in Rufo.[4][3]

Semantic evolution

In 15th- and 16th-century texts portento is mostly paired with prodigio for a strange event taken as a sign: Alfonso de Palencia (1490) contrasts the two Latin words, and Guevara and Fernández de Oviedo write of prodigios o portentos.[12] The Diccionario de Autoridades defined it as any singular or great thing that causes wonder or terror through its strangeness, “within the limits of nature”, a phrase the Academy kept into the 19th century.[13][14]

Terreros applied it both to things beyond the powers of nature and to things that are merely rare and wonderful, with the example Elena fué un portento de hermosura.[15] The same use for a person appears in Guatemala in 1635, portento de santidad, and Domínguez added the sense “great beauty” in 1846.[16][17] The DLE now gives a person admired for some quality as the second sense.[2]

Timeline

  • 1427–1428 – Enrique de Villena uses portentos for signs foretelling the future, in his glossed Aeneid (copy of 1442).[12]
  • 1490 – Alfonso de Palencia's Universal vocabulario explains portento beside prodigio.[12]
  • 1546 – the first record from the Americas, in Santo Domingo.[16]
  • c. 1580 – first record of the adjective portentoso, according to the BDELC; the DCECH dates it to Cervantes in 1613.[3][4]
  • 1584 – Corominas's first record, in Rufo.[4][3]
  • 1726–1739 – the Diccionario de Autoridades defines it and gives the Latin portentum as its source.[13]
  • 1884 – the Academy's dictionary gives the etymology “Del lat. porténtum”.[14]

Meanings

Noun

  1. A prodigy or marvel: a thing, act or event so strange or new that it causes wonder or fear: Los cronistas contaban portentos del cielo.[2][5][1]
  2. A person admired for some quality: Su sobrina es un portento de memoria.[2][5]

Word family

  • portentoso

References

  1. ^ a b c d e Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e 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. portento
  3. ^ a b c d Corominas, Joan (1973), Breve diccionario etimológico de la lengua castellana, 3rd ed., Madrid: Gredos, p. s.v. tender
  4. ^ a b c d Corominas, Joan; Pascual, José A. (1980–1991), Diccionario crítico etimológico castellano e hispánico, 6 vols., Madrid: Gredos, p. 5, s.v. tender
  5. ^ a b c Moliner, María (2007), Diccionario de uso del español, 3rd ed., Madrid: Gredos, p. s.v. portento
  6. ^ Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
  7. ^ a b Gómez de Silva, Guido (1988), Breve diccionario etimológico de la lengua española, México: Fondo de Cultura Económica / El Colegio de México, p. 560
  8. ^ Bénaben, Michel (2000), Dictionnaire étymologique de l'espagnol, Paris: Ellipses, p. s.v. portento
  9. ^ a b Battaner Arias, Paz (dir.) (2017), Diccionario general de la lengua española VOX, Barcelona: Larousse Editorial, p. s.v. portento
  10. ^ Alcover, Antoni M.; Moll, Francesc de B. (1930–1962), Diccionari català-valencià-balear, 10 vols., Palma de Mallorca: Moll, p. s.v. portent
  11. ^ Houaiss, Antônio; Villar, Mauro de Salles (2001), Dicionário Houaiss da língua portuguesa, Rio de Janeiro: Objetiva, p. s.v. portento
  12. ^ a b c d e Real Academia Española (2013–), Corpus del Diccionario histórico de la lengua española (CDH), version 3.1, https://apps.rae.es/CNDHE, p. s.v. portento
  13. ^ a b Real Academia Española (1726–1739), Diccionario de la lengua castellana (Diccionario de Autoridades), 6 vols., Madrid: Francisco del Hierro, p. 5, 332
  14. ^ 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. 851
  15. ^ 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, 184
  16. ^ 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. portento
  17. ^ 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, 1408

Related etymologies

Cite this entry

“Portento.” Etymologically, 7 Nov. 2026, etymologically.com/es/portento. Accessed 7 Nov. 2026.

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