Etymologically

Etymology and origin of the Portuguese word vigoroso

Confidence
Established
Formation
Derivation
First attested
1569 Cardoso's Portuguese–Latin dictionary More words from the 16th century
Ultimate origin
Latin vigeō
Etymology tree
inherited borrowed derived
Latin vigeō
Latin vigor
English vigor
French vigueur
Portuguese vigoroso
From the same root
French vigoureux ← vigor

Pronunciation

  • Brazil: /vi.ɡoˈɾo.zu/[1]
  • Portugal: /vi.ɡuˈɾo.zu/, [vi.ɣuˈɾo.zu][1]
  • Northern, Portugal: /bi.ɡuˈɾo.zu/, [bi.ɣuˈɾo.zu][1]
  • Portugal, Southern: /vi.ɡuˈɾo.zu/[1]

Forms

vigoroso (feminine vigorosa, masculine plural vigorosos, feminine plural vigorosas, metaphonic)[1]

Etymology

It is formed from Portuguese vigor + -oso.[2][1][3][4] Older dictionaries derive it from Medieval Latin vigorosus instead: Vieira, Silva Bastos and Michaelis, as well as the DLE for Spanish vigoroso.[5][6][7][8] Du Cange cites the Latin word from a medieval manuscript.[9]

The base noun, recorded from the 15th century, is from Latin vigor (“vigour, energy”), formed on vigeō (“to thrive, flourish”).[10][11][12]

Earliest recorded meaning

Cardoso's Portuguese–Latin dictionary of 1569 lists vigoroso and renders it with Latin vegetus “lively, vigorous”.[13] Houaiss's first date is 1692 and Cunha's the 17th century.[2][11] Bluteau quotes a Vida do Principe Eleytor for vigorosa substancia “vigorous constitution”.[14]

Semantic evolution

From physical strength the word was extended to plants that grow with force, to moral energy and to actions done with force: Vieira gives vegetação vigorosa and the sense “done with vigour, of things”.[5] The original Caldas Aulete adds the sense “effective, energetic” and examples of a vigorous accusation, defence or resistance.[15] In the arts it describes drawing or painting with firm strokes and strong contrasts.[15][4]

Timeline

  • 1569 – Cardoso's dictionary lists vigoroso with Latin vegetus.[13]
  • 1692 – Houaiss's first date for the word.[2]
  • 1712–1728 – Bluteau defines it as “strong, having vigour”.[14]
  • c. 1810 – a private letter writes vigoroza.[16]
  • 1813 – Morais gives “strong, robust”.[17]
  • 1871–1874 – Vieira records physical and moral vigour and vigorous vegetation.[5]

Meanings

Adjective

  1. Physically strong; robust, vigorous: um cavalo vigoroso.[2][3][1]
  2. Healthy and flourishing; lush, of plants and of youth.[2][15]
  3. Done or applied with force; full of energy: uma defesa vigorosa das suas ideias.[2][3][1]
  4. Conveying force and creative power; of a drawing or painting, marked by firm strokes and strong colour.[2][15][4]

Word family

  • vigorosamente

References

  1. ^ a b c d e f g h Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f g Houaiss, Antônio; Villar, Mauro de Salles (2001), Dicionário Houaiss da língua portuguesa, Rio de Janeiro: Objetiva, p. s.v. vigoroso
  3. ^ a b c Ferreira, Aurélio Buarque de Holanda, Novo dicionário Aurélio da língua portuguesa, digital edition, p. s.v. vigoroso
  4. ^ a b c Porto Editora (2013), Grande Dicionário da Língua Portuguesa, Porto: Porto Editora, p. 9505
  5. ^ a b c Vieira, Frei Domingos (1871–1874), Grande Diccionario Portuguez ou Thesouro da lingua portugueza, 5 vols., Porto: Ernesto Chardron e Bartholomeu H. de Moraes, p. 5, 947
  6. ^ Silva Bastos, José Timóteo da (1912), Diccionario etymologico, prosodico e orthographico da lingua portugueza, Lisboa: Parceria António Maria Pereira, p. s.v. vigoroso
  7. ^ Michaelis: Moderno Dicionário da Língua Portuguesa, São Paulo: Melhoramentos (online as Michaelis Dicionário Brasileiro da Língua Portuguesa, https://michaelis.uol.com.br), p. s.v. vigoroso
  8. ^ 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. vigoroso
  9. ^ du Cange, Charles du Fresne, et al. (1883–1887), Glossarium mediae et infimae latinitatis, augmented ed. by Léopold Favre, Niort: L. Favre, p. s.v. vigorosus
  10. ^ Houaiss, Antônio; Villar, Mauro de Salles (2001), Dicionário Houaiss da língua portuguesa, Rio de Janeiro: Objetiva, p. s.v. vigor
  11. ^ a b Cunha, Antônio Geraldo da (2010), Dicionário etimológico da língua portuguesa, 4th ed., Rio de Janeiro: Lexikon, p. s.v. vigor
  12. ^ Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press, p. s.v. vigor
  13. ^ a b Cardoso, Jerónimo (1569–1570), Dictionarium ex lusitanico in latinum sermonem, Lisboa: João Álvares (CLP transcription, Universidade de Aveiro), p. s.v. vigoroso
  14. ^ a b Bluteau, Raphael (1712–1728), Vocabulario portuguez e latino, 8 vols. + 2 supplement vols., Coimbra / Lisboa (CLP transcription, Universidade de Aveiro), p. s.v. vigoroso
  15. ^ a b c d Aulete, Francisco Júlio Caldas, Dicionário contemporâneo da língua portuguesa (1st ed. 1881), online as Aulete Digital, Rio de Janeiro: Lexikon, https://aulete.com.br, p. s.v. vigoroso
  16. ^ CLUL (ed.) (2014), P.S. Post Scriptum: Arquivo Digital de Escrita Quotidiana em Portugal e Espanha na Época Moderna, Lisboa: Centro de Linguística da Universidade de Lisboa, http://ps.clul.ul.pt, p. s.v. vigoroso
  17. ^ Silva, António de Morais (1813), Diccionario da lingua portugueza, 2nd ed., 2 vols., Lisboa: Typographia Lacerdina, p. 2, 852

Related etymologies

Cite this entry

“Vigoroso.” Etymologically, 15 Nov. 2026, etymologically.com/pt/vigoroso. Accessed 16 Nov. 2026.

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