Etymologically

Etymology and origin of the Portuguese word publicar

Confidence
Established
Formation
Borrowing
First attested
1306 a charter, spelt poblicar More words from the 14th century
Borrowed from
Latin publico
Ultimate origin
Latin pūblicus
Etymology tree
inherited borrowed derived
Latin pūblicus
English public
French public
Romanian public
Italian pubblico
Spanish público
Latin pūblicō
French publier
Portuguese publicar
From the same root
English publicize ← pūblicus
Latin pūblicānus ← pūblicus
Latin pūblicē ← pūblicus
Latin pūblicitās ← pūblicus
Latin pūblicum ← pūblicus
Latin rēspūblica ← pūblicus
English publicist ← public
French publiciste ← public
French publicité ← public
Latin pūblicātiō ← pūblicō

Pronunciation

  • Brazil: /pu.bliˈka(ʁ)/, [pu.bliˈka(h)][1]
  • São-Paulo: /pu.bliˈka(ɾ)/[1]
  • Rio-de-Janeiro: /pu.bliˈka(ʁ)/, [pu.bliˈka(χ)][1]
  • Caipira: /pu.bliˈka(ɻ)/[1]

Forms

publicar (first-person singular present publico, first-person singular preterite publiquei, past participle publicado)[1] Medieval texts write poblicar (1306), pobricar (1315), pubrycar (1344), probjcar (1360), propricar (1427) and provicar.[2] Houaiss adds pubricar in 1390 and poblicar and proujqar in the 15th century.[3] Feijó in 1734 still warned that one should write publicar and not pubricar.[4]

Etymology

It is borrowed from Latin pūblicō (“to make public”), a learned word.[3][1][5] The REW records the old Portuguese form Old Galician-Portuguese provicar beside Italian piuvicare and French publier.[6]

The Latin verb is formed on pūblicus (“of the people, public”),[7][1] which goes back to poplicus, from populus (“people”); the change of -op- to -ūb- is usually put down to the influence of pūbēs (“adult population”).[1][8] The same Latin word gave Spanish publicar, Galician publicar, Catalan publicar and Italian pubblicare.[1]

Earliest recorded meaning

Lorenzo placed the first record in the Fuero Real, in the participle publicado, but a newer reading of that passage has the adjective público, which moves the first record to a Portuguese document of 1306: fez leer e poblicar per mĩ “had it read out and published by me”.[2] Houaiss still dates the verb to the 13th century.[3] The first sense is to make a document known by reading it aloud.[2]

Semantic evolution

Medieval notaries leer e publicar a charter, reading it aloud in public, for example in a church.[2] Bluteau defines the verb as making something public by proclamation or trumpet, or with posters, and as announcing games, feasts or court holidays.[9] Morais in 1789 adds the publishing of writings, printed or in manuscript.[10] In 1813 he also records the reflexive “to show oneself openly”, as a woman's lover.[11] Today the main sense is to issue a book or periodical, and Porto Editora adds posting texts or photos on the Internet.[12][13]

Timeline

  • 13th century – Houaiss's first date.[3]
  • 1306 – fez leer e poblicar in a Portuguese charter.[2]
  • 1315 – the spelling pobricar.[2]
  • 1360 – leer e probjcar ffez.[2]
  • 1390 – the spelling pubricar.[3]
  • 1518 – publicar in the Espelho de Cristina.[14]
  • 1544 – pubricou in a private letter.[15]
  • 1712–1728 – Bluteau: to make public by proclamation, trumpet or posters.[9]
  • 1734 – Feijó rejects pubricar.[4]
  • 1789 – Morais adds the publishing of printed or written works.[10]

Meanings

Verb

  1. (transitive) To make public; to divulge, spread: Alguém publicou a notícia antes do tempo.[3][12][1]
  2. (transitive) To make officially known; to promulgate a law or decree.[3][12][16]
  3. (transitive) To publish: to reproduce a written work by printing or other means and issue it: A editora vai publicar o romance em março.[3][13][1]
  4. (transitive) To print and sell or distribute a text, drawing or picture.[3]
  5. (transitive) To post a text or photo on the Internet.[13]
  6. (transitive) To pronounce a sentence or decision solemnly.[12]
  7. (pronominal) To declare oneself; to proclaim oneself as something.[12][17]

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 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. publicar
  3. ^ 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. publicar
  4. ^ a b Feijó, João de Morais Madureira (1734), Orthographia, ou Arte de escrever, e pronunciar com acerto a lingua portugueza, Lisboa (CLP transcription, Universidade de Aveiro), p. s.v. publicar
  5. ^ Nascentes, Antenor (1966), Dicionário etimológico resumido, Rio de Janeiro: Instituto Nacional do Livro, p. s.v. publicar
  6. ^ Meyer-Lübke, Wilhelm (1935), Romanisches etymologisches Wörterbuch, 3rd ed., Heidelberg: Winter, p. s.v. pūblicāre
  7. ^ Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press, p. s.v. pūblicō
  8. ^ Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press, p. s.v. pūblicus
  9. ^ 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. publicar
  10. ^ 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. 2, 262
  11. ^ Silva, António de Morais (1813), Diccionario da lingua portugueza, 2nd ed., 2 vols., Lisboa: Typographia Lacerdina, p. 2, 524
  12. ^ a b c d e Ferreira, Aurélio Buarque de Holanda, Novo dicionário Aurélio da língua portuguesa, digital edition, p. s.v. publicar
  13. ^ a b c Porto Editora (2013), Grande Dicionário da Língua Portuguesa, Porto: Porto Editora, p. 7589
  14. ^ Centro de Linguística da Universidade de Lisboa, CTA – Corpus de Textos Antigos, https://teitok.clul.ul.pt/cta, p. s.v. publicar
  15. ^ 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. publicar
  16. ^ 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. publicar
  17. ^ 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. publicar

Related etymologies

Cite this entry

“Publicar.” Etymologically, 15 Nov. 2026, etymologically.com/pt/publicar. Accessed 16 Nov. 2026.

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