Etymologically

Etymology and origin of the Portuguese word portar

Confidence
Established
Formation
Inherited
First attested
1300s More words from the 14th century
Inherited from
Latin porto
Ultimate origin
Latin portō
Etymology tree
inherited borrowed derived
Latin portō
French porter
English port
Italian portare
Portuguese portar
Romanian purta
Spanish portar
Derivations
From the same root
Italian porto ← portō
Latin apportō ← portō
Latin asportō ← portō
Latin comportō ← portō
Latin dēportō ← portō
Latin exportō ← portō
Latin importō ← portō
Latin portābilis ← portō
Latin portātor ← portō
Latin portitor ← portō
Latin reportō ← portō
Latin supportō ← portō
Latin trānsportō ← portō
Romanian purtător ← portō
Spanish comportar ← portō
Spanish importar ← portō
French emporter ← porter
French port ← porter
French portée ← porter
English airport ← port
English seaport ← port
Italian portata ← portare
Italian portatore ← portare
Italian riportare ← portare
Romanian port ← purta

Pronunciation

  • Brazil: /poʁˈta(ʁ)/, [pohˈta(h)][1]
  • São-Paulo: /poɾˈta(ɾ)/[1]
  • Rio-de-Janeiro: /poʁˈta(ʁ)/, [poχˈta(χ)][1]
  • Caipira: /poɻˈta(ɻ)/[1]

Forms

portar (first-person singular present porto, first-person singular preterite portei, past participle portado)[1]

Etymology

It is inherited from Latin portō (“to carry”), written Old Galician-Portuguese portar in the medieval texts.[2][3][4][1]

The same Latin verb is Galician portar, Spanish portar, Catalan portar, French porter, Italian portare and Romanian purta.[5] Corominas considers the Spanish verb a foreign word, taken at different times from Latin, Catalan, French and Italian.[6]

De Vaan reconstructs Proto-Italic *porto/ā- and thinks the verb is probably formed from a noun meaning “passage, crossing”, Proto-Indo-European *port-o-, the source also of portus (“harbour”) and porta (“gate”).[7][1] The OLD instead derives it from an unattested *poreō, related to Gothic 𐍆𐌰𐍂𐌾𐌰𐌽 (farjan), with the suffix -tō.[8] Both go back to *per- (“to go through”).[1]

Earliest recorded meaning

Houaiss and Cunha date the verb to the 14th century.[2][3] In the satirical cantigas Afonso Lopez de Baian mocks a knight who wears neither a hauberk nor a light hauberk (nen porta loriga nen porta lorigon) and who bears his insignia on the front of the saddle (sinaes porta eno arçon d'avan).[9][10]

Semantic evolution

A document of 1419 quoted by Viterbo uses portar for carrying wine by water to a landing-place.[11] Houaiss dates the reflexive portar-se “to behave” to 1683, and Bluteau (1712–1728) explains it as haver-se, obrar.[2][12] Vieira records the nautical portar pela amarra, of a ship pulling on its cable, and notaries used portar por fé “to certify”.[13][14] It also came to mean “to wear (clothes)” and, in computing, “to port (a program)”.[2][15]

The verb stem forms many compounds naming things that hold or carry something, such as porta-aviões “aircraft carrier” and porta-chaves “key ring”.[1]

Timeline

  • 1300s – first records, according to Houaiss and Cunha.[2][3]
  • 1419 – portado of wine carried by water, in a document quoted by Viterbo.[11]
  • 1683 – first record of portar-se “to behave”.[2]
  • 1712–1728 – Bluteau explains portar-se.[12]
  • 1789 – Morais records portar-se bem and portar-se mal.[16]
  • 1871–1874 – Vieira records portar pela amarra.[13]

Meanings

Verb

  1. To carry with one; to bear: Portava sempre uma lanterna.[2][15][1]
  2. To wear (clothes or an accessory).[2][14]
  3. (reflexive) To behave: Ela portou-se muito bem na entrevista.[2][17][1]
  4. (nautical) Of a cable, to be under full strain;[2][15] portar pela amarra, of a ship, to pull on its cable.[2][15]
  5. (computing) To port a program to another platform.[15]
  6. (law) Portar por fé: to certify, attest.[2]

Word family

  • portador
  • portante
  • porte
  • portável
  • porta-aviões
  • porta-bandeira
  • porta-chaves
  • porta-estandarte

Usage notes

Houaiss enters a second verb portar “to put into port, to arrive”, dated to the 13th century and now archaic, as an aphetic form of aportar; the DLP, Aurélio and Priberam derive it instead from porto with the suffix -ar.[2][4][15][17] The Cantigas de Santa Maria use it of a ship sailing to put in at Acre (cuidand' en Acre portar).[9]

References

  1. ^ a b c d e f g h i j k Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f g h i j k l m Houaiss, Antônio; Villar, Mauro de Salles (2001), Dicionário Houaiss da língua portuguesa, Rio de Janeiro: Objetiva, p. s.v. portar
  3. ^ a b c Cunha, Antônio Geraldo da (2010), Dicionário etimológico da língua portuguesa, 4th ed., Rio de Janeiro: Lexikon, p. s.v. portar
  4. ^ a b 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. portar
  5. ^ Meyer-Lübke, Wilhelm (1935), Romanisches etymologisches Wörterbuch, 3rd ed., Heidelberg: Winter, p. 6672
  6. ^ Corominas, Joan (1973), Breve diccionario etimológico de la lengua castellana, 3rd ed., Madrid: Gredos, p. s.v. portar
  7. ^ de Vaan, Michiel (2008), Etymological Dictionary of Latin and the other Italic Languages, Leiden Indo-European Etymological Dictionary Series 7, Leiden; Boston: Brill
  8. ^ Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
  9. ^ a b 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. portar
  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. portar
  11. ^ a b Viterbo, Joaquim de Santa Rosa de (1798–1799), Elucidario das palavras, termos e frases que em Portugal antiguamente se usárão, 2 vols., Lisboa: Simão Thaddeo Ferreira, p. 2, 231
  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. portar
  13. ^ a b 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, 855
  14. ^ a b 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. portar
  15. ^ a b c d e f Ferreira, Aurélio Buarque de Holanda, Novo dicionário Aurélio da língua portuguesa, digital edition, p. s.v. portar
  16. ^ 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. 2, 221
  17. ^ a b Dicionário Priberam da Língua Portuguesa, Lisboa: Priberam Informática, https://dicionario.priberam.org, p. s.v. portar

Related etymologies

Cite this entry

“Portar.” Etymologically, 15 Nov. 2026, etymologically.com/pt/portar. Accessed 16 Nov. 2026.

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