Etymology and origin of the Portuguese word vigilante
- Confidence
- Established
- Formation
- Borrowing
- First attested
- 1500s More words from the 16th century
- Borrowed from
- Latin vigilans
- Ultimate origin
- Proto-Indo-European *weǵ-
Etymology tree
From the same root
Pronunciation
Forms
vigilante m or f (plural vigilantes)[1]
Etymology
It is borrowed from Latin vigilāns (“watchful, alert”), a learned word.[2][3][4][1] Cunha calls it the learned doublet of the popular vigiante.[3] The Latin adjective is the present participle of vigilō (“to stay awake, keep watch”), from vigil (“awake, watchful”), which Wiktionary derives from Proto-Indo-European *weǵ- (“to be strong, lively, awake”).[5][1]
The same Latin word gave Spanish vigilante, Catalan vigilant, French vigilant and Italian vigilante.[6][1] Cunha dates the Portuguese word to the 16th century, Houaiss to 1650.[3][2]
Earliest recorded meaning
Houaiss's 1650 record is from the Monarchia Lusitana, which Bluteau also quotes: estavão elles tão vigilantes “they were so watchful”.[2][7] The sense is “attentive, careful, alert”.[7]
Semantic evolution
Bluteau and Morais know only the adjective, with examples such as prelado vigilante “a watchful prelate”.[7][8] The noun “person who keeps watch” is recorded by the end of the 19th century, with a freemasons' sense, the brother who watches over the security of the lodge.[9][10] In modern use the noun means above all a security guard.[2][11][1] In Minas Gerais it is also the name of a bird, and a Brazilian dialect survey records it for the person who chaperones a girl and her suitor.[2][12]
Timeline
- 16th century – first record, according to Cunha.[3]
- 1650 – vigilantes in the Monarchia Lusitana.[2][7]
- 1712–1728 – Bluteau glosses it as “attentive, careful”.[7]
- 1813 – Morais defines it as “endowed with vigilance”.[8]
Meanings
Adjective
- Keeping watch; vigilant, watchful, alert: O guarda manteve-se vigilante toda a noite.[2][13][1]
- Careful, cautious, zealous (zeloso), diligent.[2][13][14]
Noun
- A person who keeps watch.[2][13][14]
- A person paid to guard a place or property; a security guard, a sentry (sentinela).[2][11][1]
- (freemasonry) An officer who watches over the security of the lodge.[9][10]
- (Minas Gerais) A small bird, Charitospiza eucosma, also called mineirinho.[2][10]
Word family
- vigilantemente
Related words
References
- ^ a b c d e f g h i j Wiktionary, the free dictionary, https://en.wiktionary.org
- ^ 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. vigilante
- ^ a b c d Cunha, Antônio Geraldo da (2010), Dicionário etimológico da língua portuguesa, 4th ed., Rio de Janeiro: Lexikon, p. s.v. vigiar
- ^ Nascentes, Antenor (1966), Dicionário etimológico resumido, Rio de Janeiro: Instituto Nacional do Livro, p. s.v. vigilante
- ^ Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press, p. s.v. vigilans
- ^ 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. vigilante
- ^ a b c d e Bluteau, Raphael (1712–1728), Vocabulario portuguez e latino, 8 vols. + 2 supplement vols., Coimbra / Lisboa (CLP transcription, Universidade de Aveiro), p. s.v. vigilante
- ^ a b Silva, António de Morais (1813), Diccionario da lingua portugueza, 2nd ed., 2 vols., Lisboa: Typographia Lacerdina, p. 2, 852
- ^ a b Silva Bastos, José Timóteo da (1912), Diccionario etymologico, prosodico e orthographico da lingua portugueza, Lisboa: Parceria António Maria Pereira, p. s.v. vigilante
- ^ a b c 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. vigilante
- ^ a b Porto Editora (2013), Grande Dicionário da Língua Portuguesa, Porto: Porto Editora, p. 9504
- ^ Instituto da Lingua Galega, Tesouro do léxico patrimonial galego e portugués (TLPGP), Santiago de Compostela: Universidade de Santiago de Compostela, https://ilg.usc.gal/tesouro, p. s.v. vigilante
- ^ a b c Ferreira, Aurélio Buarque de Holanda, Novo dicionário Aurélio da língua portuguesa, digital edition, p. s.v. vigilante
- ^ a b Dicionário Priberam da Língua Portuguesa, Lisboa: Priberam Informática, https://dicionario.priberam.org, p. s.v. vigilante
Related etymologies
Cite this entry
“Vigilante.” Etymologically, 15 Nov. 2026, etymologically.com/pt/vigilante. Accessed 16 Nov. 2026.
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