Etymologically

Etymology and origin of the Portuguese word navio

Confidence
Established
Formation
Inherited
First attested
1200s More words from the 13th century
Inherited from
Latin navigium
Ultimate origin
Proto-Indo-European *néh₂us
Etymology tree
inherited borrowed derived
Latin nāvis
Aromanian nai
Catalan nau
Portuguese nau
French nef
Italian nave
English nave
Portuguese nave
Spanish nave
Romanian naie
Latin nāvigō
French nager
Italian navigare
Portuguese navegar
Spanish navegar
Latin nāvigium
Portuguese navio
Spanish navío
From the same root
Latin naufragus ← nāvis
Latin nāvālis ← nāvis
Latin nāvicula ← nāvis
French aéronef ← nef
Latin nāvigābilis ← nāvigō
Latin nāvigātiō ← nāvigō
Latin nāvigātor ← nāvigō
Latin praenavigo ← nāvigō

Pronunciation

  • Brazil: /naˈvi.u/, /naˈviw/, [naˈviʊ̯][1]
  • Portugal: /nɐˈvi.u/[1]
  • Northern, Portugal: /nɐˈbi.u/, [nɐˈβi.u][1]

Forms

navio m (plural navios)[1] Houaiss records the plural nauyos in 1391 and the form navos in the 15th century.[2] Vieira (1871–1874) heads the word navio.[3]

Etymology

It is inherited from Latin nāvigium (“vessel, boat”), written Old Galician-Portuguese navio in the oldest texts.[2][4][1] Nascentes explains the stressed /i/ by metaphony, following Nunes.[5]

The same Latin word is Galician navío and Spanish navío, and Old French had navoi (“fleet”); French navire comes from a variant Vulgar Latin *navilium.[6][7][1] The Latin noun is formed on nāvigō (“to sail”), from nāvis (“ship”), which goes back to Proto-Indo-European *néh₂us.[8][1]

Earliest recorded meaning

Houaiss and Cunha date it to the 13th century.[2][4] The Cantigas de Santa Maria tell of men who came by sea con sas galeas e con mui gran navio “with their galleys and a great navio”, and of light, fast navios.[9] A cantiga has U el-rei arma navio “where the king fits out a ship”.[10]

Semantic evolution

The word has named a sea-going vessel from the first texts.[2][9] The Crónica Troiana sets a naue beside outros navios menores “other smaller ships”, and the CTA finds it in the Horto do Esposo of about 1430.[9][11] Bluteau (1712) lists navio de fogo “fireship”, navio de linha “ship of the line” and navio de vigia “guard ship”.[12] Today the dictionaries define it as a large vessel, merchant or naval.[2][13]

Brazil gave it local senses: a kind of kite in Alagoas and a hoarding round a hole in the street in Rio de Janeiro.[14][15] In São Tomé the plural named the servants (serviçais) who had come on the same ship.[16] Porto Editora records the popular sense “breastbone of a bird”.[13]

Timeline

  • 13th century – first records, in the Cantigas de Santa Maria.[2][4][9]
  • 1391 – the plural nauyos.[2]
  • c. 1430 – navio in the Horto do Esposo (copied 1390–1437).[11]
  • 15th century – the form navos.[2]
  • 1500 – navio in a private letter.[17]
  • 1697 – Pereira's Thesouro renders it by Latin navigium and navis.[18]
  • 1712 – Bluteau lists navio de fogo and navio de linha.[12]

Meanings

Noun

  1. A large ship, merchant or naval: O navio largou do porto ao amanhecer.[2][19][1]
  2. (by extension) Any ship with masts.[13]
  3. (Alagoas, Brazil) A kind of kite (papagaio).[14][15]
  4. (Rio de Janeiro, Brazil) A hoarding put round a hole in the street.[14]
  5. (popular) The breastbone or keel of a bird.[13]

Word family

  • navio-escola
  • navio-cisterna

Usage notes

Ficar a ver navios “to be left watching ships” means to be disappointed, not to get what one hoped for.[19][13][20]

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 h i Houaiss, Antônio; Villar, Mauro de Salles (2001), Dicionário Houaiss da língua portuguesa, Rio de Janeiro: Objetiva, p. s.v. navio
  3. ^ Vieira, Frei Domingos (1871–1874), Grande Diccionario Portuguez ou Thesouro da lingua portugueza, 5 vols., Porto: Ernesto Chardron e Bartholomeu H. de Moraes, p. 4, 409
  4. ^ a b c Cunha, Antônio Geraldo da (2010), Dicionário etimológico da língua portuguesa, 4th ed., Rio de Janeiro: Lexikon, p. s.v. navio
  5. ^ Nascentes, Antenor (1955), Dicionário etimológico da língua portuguesa, vol. 1: Nomes comuns, Rio de Janeiro (1st ed. 1932, preface by W. Meyer-Lübke), p. 350
  6. ^ Meyer-Lübke, Wilhelm (1935), Romanisches etymologisches Wörterbuch, 3rd ed., Heidelberg: Winter, p. 5862
  7. ^ Rey, Alain, ed. (1992), Dictionnaire historique de la langue française, Paris: Le Robert, p. s.v. navire
  8. ^ Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press, p. s.v. nāvigium
  9. ^ a b c d 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. navio
  10. ^ Universo Cantigas: Glosario da poesía medieval profana galego-portuguesa, A Coruña: Instituto da Lingua e Literatura (ILLA), Universidade da Coruña, https://www.universocantigas.gal, p. s.v. navio
  11. ^ a b Centro de Linguística da Universidade de Lisboa, CTA – Corpus de Textos Antigos, https://teitok.clul.ul.pt/cta, p. s.v. navio
  12. ^ 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. navio
  13. ^ a b c d e Porto Editora (2013), Grande Dicionário da Língua Portuguesa, Porto: Porto Editora, p. 6449
  14. ^ a b c Ferreira, Aurélio Buarque de Holanda, Novo dicionário Aurélio da língua portuguesa, digital edition, p. s.v. navio
  15. ^ a b Navarro, Fred (2004), Dicionário do Nordeste, São Paulo: Estação Liberdade, p. s.v. navio
  16. ^ Silva Bastos, José Timóteo da (1912), Diccionario etymologico, prosodico e orthographico da lingua portugueza, Lisboa: Parceria António Maria Pereira, p. s.v. navio
  17. ^ 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. navio
  18. ^ Pereira, Bento (1697), Thesouro da lingoa portuguesa, in the 1697 edition of his Prosodia (1st ed. 1647; CLP transcription, Universidade de Aveiro), p. s.v. navio
  19. ^ a b Dicionário Priberam da Língua Portuguesa, Lisboa: Priberam Informática, https://dicionario.priberam.org, p. s.v. navio
  20. ^ 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. navio

Related etymologies

Cite this entry

“Navio.” Etymologically, 15 Nov. 2026, etymologically.com/pt/navio. Accessed 16 Nov. 2026.

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