Etymologically

Etymology and origin of the Portuguese word aventura

Confidence
Probable
Formation
Borrowing
First attested
1200s Cantigas de Santa Maria More words from the 13th century
Borrowed from
Old French aventure
Ultimate origin
Latin adveniō
Etymology tree
inherited borrowed derived
Old French aventure
English adventure
Italian avventura
Portuguese aventura
Derivations
From the same root
English adventurer ← aventure

Pronunciation

  • Brazil: /a.vẽˈtu.ɾɐ/[1]
  • Portugal: /ɐ.vẽˈtu.ɾɐ/[1]
  • Northern, Portugal: /ɐ.bẽˈtu.ɾɐ/, [ɐ.βẽˈtu.ɾɐ][1]

Forms

aventura f (plural aventuras)[1] Old Galician-Portuguese also wrote aventuyra and aventuira in the 13th century, and uenturya in the 14th;[2][3][4] avemtuira is still recorded in the 15th.[2][3][4]

Etymology

It is probably borrowed from Old French aventure (“what is to happen to someone”), the view of Houaiss, Cunha, Machado and the Porto dictionary.[3][2][4][5] The French word is from Vulgar Latin *adventūra, the neuter plural of adventūrus, future participle of adveniō (“to arrive, come to; to happen”), taken as a feminine singular noun.[3][6][1] Wiktionary, Nascentes and the DLP derive the Portuguese word directly from the Vulgar Latin noun, Nascentes as a semi-learned word.[1][7][8] Nascentes also reports that Meyer-Lübke took the Portuguese and Spanish words from Catalan aventura.[9] The Latin noun was in turn borrowed back from Romance into the Medieval Latin of the 13th century.[1]

The same word is Galician aventura, Spanish aventura, Italian avventura and French aventure.[1][9] The Latin verb itself gave advir and avir.[10]

Earliest recorded meaning

Houaiss and Cunha date the word to the 13th century.[3][2] The Cantigas de Santa Maria use it for an unexpected and wonderful happening: tal aventura ll'avẽo, que en sonnos lle disseron “such a thing befell him that in his dreams he was told”.[11] The Historia Troiana has both “adventure, journey of risk” and “event, chance”: senõ por hũa aventura que lles acaeçeu “but for a chance that befell them”.[11]

Semantic evolution

The medieval senses were “chance, fortune” and “an event, especially a strange one”;[11] a vosa aventura meant “at your risk” in a Galician document from Rianjo.[11] A 14th-century text quoted by Machado has pensou muito nas aventuiras que lhe aveeram “he thought much about the adventures that had befallen him”.[4] Barbosa (1611) still glosses it by Latin fortuna and alea, noting that some say ventura.[12] Morais (1789) defines it as “risk, danger”; in 1813 he adds a warlike action of risk, in the phrases of knight-errantry.[13][14] Figueiredo (1899) lists the feat of arms of the knights-errant beside “what happens unexpectedly” and “chance”.[15]

Modern dictionaries put first an undertaking of uncertain outcome and add a passing love affair.[3][16][5]

Timeline

  • 1200s – first records, in the Cantigas de Santa Maria and with the spellings aventuyra and aventuira.[2][11]
  • 1300s – aventuiras “adventures” in a text quoted by Machado.[4]
  • 1611 – Barbosa glosses it by Latin fortuna.[12]
  • 1789 – Morais defines it as “risk, danger”.[13]
  • 1813 – Morais adds the warlike adventure of the knights-errant.[14]
  • 1871 – Vieira, after Bescherelle, derives the word from a supposed Celtic avantur.[17]

Meanings

Noun

  1. An unexpected incident or turn of events; a strange happening.[3][18]
  2. A risky undertaking whose outcome is uncertain; an adventure: Atravessar o deserto sozinho foi uma aventura.[3][16][1]
  3. Chance, fortune; the circumstances that decide an outcome.[3][5]
  4. A passing love affair.[3][5]
  5. A feat of a knight-errant.[3][15]

Word family

  • aventurar
  • aventureiro

References

  1. ^ a b c d e f g h i Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e Cunha, Antônio Geraldo da (2010), Dicionário etimológico da língua portuguesa, 4th ed., Rio de Janeiro: Lexikon, p. s.v. ventura
  3. ^ a b c d e f g h i j k Houaiss, Antônio; Villar, Mauro de Salles (2001), Dicionário Houaiss da língua portuguesa, Rio de Janeiro: Objetiva, p. s.v. aventura
  4. ^ a b c d e Machado, José Pedro (1987), Dicionário etimológico da língua portuguesa, 4th ed., 5 vols., Lisboa: Livros Horizonte, p. s.v. aventura
  5. ^ a b c d Porto Editora (2013), Grande Dicionário da Língua Portuguesa, Porto: Porto Editora, p. 1148
  6. ^ Rey, Alain, ed. (1992), Dictionnaire historique de la langue française, Paris: Le Robert, p. s.v. aventure
  7. ^ Nascentes, Antenor (1966), Dicionário etimológico resumido, Rio de Janeiro: Instituto Nacional do Livro, p. s.v. aventura
  8. ^ Academia das Ciências de Lisboa, Dicionário da Língua Portuguesa, revised online edition (2023–) of the Dicionário da Língua Portuguesa Contemporânea (2001), https://dicionario.acad-ciencias.pt, p. s.v. aventura
  9. ^ a b Nascentes, Antenor (1955), Dicionário etimológico da língua portuguesa, vol. 1: Nomes comuns, Rio de Janeiro (1st ed. 1932, preface by W. Meyer-Lübke), p. 54
  10. ^ García de Diego, Vicente (1985), Diccionario etimológico español e hispánico, 2nd ed., Madrid: Espasa-Calpe (1st ed. 1954), p. s.v. advenire
  11. ^ a b c d e Instituto da Lingua Galega, Dicionario de dicionarios do galego medieval (DDGM), ed. Ernesto González Seoane, Santiago de Compostela: Universidade de Santiago de Compostela, https://ilg.usc.gal/ddgm, p. s.v. aventura
  12. ^ a b Barbosa, Agostinho (1611), Dictionarium lusitanicolatinum, Braga: Fructuoso Lourenço de Basto (CLP transcription, Universidade de Aveiro), p. s.v. aventura
  13. ^ a b Silva, António de Morais (1789), Diccionario da lingua portugueza composto pelo padre D. Rafael Bluteau, reformado, e accrescentado, 2 vols., Lisboa: Simão Thaddeo Ferreira, p. 1, 147
  14. ^ a b Silva, António de Morais (1813), Diccionario da lingua portugueza, 2nd ed., 2 vols., Lisboa: Typographia Lacerdina, p. 1, 239
  15. ^ a b Figueiredo, Cândido de (1899), Novo diccionário da língua portuguesa, 1st ed., 2 vols., Lisboa: Tavares Cardoso & Irmão, p. 157
  16. ^ a b Ferreira, Aurélio Buarque de Holanda, Novo dicionário Aurélio da língua portuguesa, digital edition, p. s.v. aventura
  17. ^ Vieira, Frei Domingos (1871–1874), Grande Diccionario Portuguez ou Thesouro da lingua portugueza, 5 vols., Porto: Ernesto Chardron e Bartholomeu H. de Moraes, p. 1, 675
  18. ^ Dicionário Priberam da Língua Portuguesa, Lisboa: Priberam Informática, https://dicionario.priberam.org, p. s.v. aventura

Related etymologies

Cite this entry

“Aventura.” Etymologically, 15 Nov. 2026, etymologically.com/pt/aventura. Accessed 16 Nov. 2026.

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