Etymologically

Etymology and origin of the Portuguese word aceitar

Confidence
Established
Formation
Inherited
First attested
1325 the past participle, spelt aceptado More words from the 14th century
Inherited from
Latin accepto
Ultimate origin
Latin capiō
Etymology tree
inherited borrowed derived
Latin capiō
Italian capire
Portuguese caber
Spanish caber
Latin accipiō
Latin acceptō
Portuguese aceitar
English accept
French accepter
Romanian accepta
Italian accettare
Spanish aceptar
From the same root
Italian cappio ← capiō
Italian chiappare ← capiō
Italian percepire ← capiō
Latin antecapiō ← capiō
Latin anticipō ← capiō
Latin capābilis ← capiō
Latin capāx ← capiō
Latin capessō ← capiō
Latin capistrum ← capiō
Latin captiō ← capiō
Latin captō ← capiō
Latin captor ← capiō
Latin captus ← capiō
Latin capulum ← capiō
Latin capulus ← capiō
Latin -ceps ← capiō
Latin concipiō ← capiō
Latin dēcipiō ← capiō
Latin excipiō ← capiō
Latin forceps ← capiō
Latin incipiō ← capiō
Latin intercapedo ← capiō
Latin intercipiō ← capiō
Latin nuncupō ← capiō
Latin occipio ← capiō
Latin percipiō ← capiō
Latin praecipiō ← capiō
Latin praecipuus ← capiō
Latin recipiō ← capiō
Latin suscipiō ← capiō
See all derived words →

Pronunciation

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

Forms

aceitar (first-person singular present aceito, first-person singular preterite aceitei, past participle aceitado, short past participle (Brazil) aceito or (Portugal) aceite)[1] The medieval language wrote aceptar (the past participle aceptado in 1325); aceitar appears in the 15th century beside aceptar and açeutar.[2][3] The dictionaries of the 19th and early 20th century write acceitar, which Vieira, Silva Bastos and Figueiredo give as the main form.[4][5][6]

Etymology

It is inherited from Latin acceptō (“to receive regularly; to accept”), the frequentative of accipiō (“to take, receive”).[2][3][7][1] The oldest texts write Old Galician-Portuguese aceptar, with the past participle Old Galician-Portuguese aceptado in 1325, and the form with ⟨it⟩ appears in the 15th century beside Old Galician-Portuguese açeutar.[2] Machado holds that the spelling with ⟨pt⟩ was only a Latinising one, while Nascentes thinks the verb came by a semi-learned route.[3][7] The short past participles aceito (Brazil) and aceite (Portugal) come directly from acceptus, the participle of the Latin base verb.[1]

The learned Spanish aceptar is recorded from 1279, beside an old and dialectal Old Spanish acetar;[8][9] García de Diego also records the popular form in Asturian and Galician.[8][9] Italian accettare and French accepter come from the same Latin verb.[10] The Latin verb is made of ad- (“to, towards”) and capiō (“to take”), which goes back to *kapjō.[1]

Earliest recorded meaning

Machado quotes a document of 1352: que todo aquelo que hy fosse aceptado contra o dicto scanbho “that all that might be accepted there against the said exchange”.[3] Houaiss dates the past participle aceptado to 1325 and the verb to 1352, from Cunha's index of medieval Portuguese.[2] The sense is “to receive, agree to something that is offered”.[2][3]

Semantic evolution

From “to receive what is offered”, the verb came to mean “to agree to, approve” and “to put up with”: Bluteau (1712–1728) has aceitar hum cargo “to accept a post”, aceitar o castigo “to submit to the punishment” and aceitar huma condição “to accept a condition”.[11] Folqman (1755) adds aceitar batalha “to accept battle” and the commercial aceitar huma letra de cambio “to accept a bill of exchange”, that is, to bind oneself in writing on the bill to pay it.[12][13]

Houaiss records the later senses “to take as true”, “to adopt a doctrine” and “to accept someone as a friend or in a post”, and the legal sense of formally agreeing to the terms of a contract.[2] The original Caldas Aulete has aceitar por honra da firma “to agree against one's will”.[13]

Timeline

  • 1325 – the past participle aceptado.[2]
  • 1352 – fosse aceptado in a document quoted by Machado.[3]
  • 15th century – the spellings aceitar, aceptar and açeutar.[2]
  • 1416–1422 – açeptar “to accept, take on a charge” in the minutes of the town council of Santiago de Compostela.[14]
  • 1538 – aceytey “I accepted” in a private letter.[15]
  • 1569 – Cardoso's dictionary translates aceitar as Latin accipio.[16]
  • 1712–1728 – Bluteau lists aceitar hum cargo and aceitar huma condição.[11]
  • 1755 – Folqman records aceitar huma letra de cambio.[12]

Meanings

Verb

  1. To accept, agree to receive (something given or offered): Aceitou o convite para o jantar.[2][17][1]
  2. To agree with, approve of (a proposal, an idea).[2][17]
  3. To resign oneself to, put up with (a fact or condition).[2][18]
  4. To take (criticism, news) in a certain way, well or badly.[2]
  5. To take upon oneself, assume (a responsibility, a charge).[2][17]
  6. To take as true or valid, to believe.[2][19]
  7. To adopt, embrace (a doctrine, a creed).[2]
  8. To accept (someone) as a friend or into a post, a group or an institution.[2][19]
  9. (law, commerce) To bind oneself to pay (a bill of exchange) on maturity by signing it.[2][20][18]

Word family

  • aceitação
  • aceitável
  • inaceitável
  • aceite
  • aceitante

Usage notes

The verb has a regular past participle aceitado and the short forms aceito, usual in Brazil, and aceite, usual in Portugal.[1][21]

Machado records a separate aceitar “to spy on, pursue”, which he would rather spell asseitar.[3] In Barroso, in northern Portugal, a dialect verb aceitar means to break the ground with the old wooden plough called ceita.[22]

References

  1. ^ a b c d e f g h i j Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f g h i j k l m n o p q Houaiss, Antônio; Villar, Mauro de Salles (2001), Dicionário Houaiss da língua portuguesa, Rio de Janeiro: Objetiva, p. s.v. aceitar
  3. ^ a b c d e f g Machado, José Pedro (1987), Dicionário etimológico da língua portuguesa, 4th ed., 5 vols., Lisboa: Livros Horizonte, p. s.v. aceitar
  4. ^ Vieira, Frei Domingos (1871–1874), Grande Diccionario Portuguez ou Thesouro da lingua portugueza, 5 vols., Porto: Ernesto Chardron e Bartholomeu H. de Moraes, p. 1, 86
  5. ^ Silva Bastos, José Timóteo da (1912), Diccionario etymologico, prosodico e orthographico da lingua portugueza, Lisboa: Parceria António Maria Pereira, p. s.v. aceitar
  6. ^ Figueiredo, Cândido de (1899), Novo diccionário da língua portuguesa, 1st ed., 2 vols., Lisboa: Tavares Cardoso & Irmão, p. 16
  7. ^ a b Nascentes, Antenor (1966), Dicionário etimológico resumido, Rio de Janeiro: Instituto Nacional do Livro, p. s.v. aceitar
  8. ^ a b Corominas, Joan; Pascual, José A. (1980–1991), Diccionario crítico etimológico castellano e hispánico, 6 vols., Madrid: Gredos, p. 1, 33
  9. ^ a b García de Diego, Vicente (1985), Diccionario etimológico español e hispánico, 2nd ed., Madrid: Espasa-Calpe (1st ed. 1954), p. s.v. acceptare
  10. ^ Nascentes, Antenor (1955), Dicionário etimológico da língua portuguesa, vol. 1: Nomes comuns, Rio de Janeiro (1st ed. 1932, preface by W. Meyer-Lübke), p. 5
  11. ^ 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. aceitar
  12. ^ a b Folqman, Carlos (1755), Diccionario portuguez, e latino, Lisboa: Régia Officina Silviana (CLP transcription, Universidade de Aveiro), p. s.v. aceitar
  13. ^ 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. aceitar
  14. ^ 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. açeptar
  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. aceitar
  16. ^ Cardoso, Jerónimo (1569–1570), Dictionarium ex lusitanico in latinum sermonem, Lisboa: João Álvares (CLP transcription, Universidade de Aveiro), p. s.v. aceitar
  17. ^ a b c Ferreira, Aurélio Buarque de Holanda, Novo dicionário Aurélio da língua portuguesa, digital edition, p. s.v. aceitar
  18. ^ a b Porto Editora (2013), Grande Dicionário da Língua Portuguesa, Porto: Porto Editora, p. 157
  19. ^ 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. aceitar
  20. ^ Dicionário Priberam da Língua Portuguesa, Lisboa: Priberam Informática, https://dicionario.priberam.org, p. s.v. aceitar
  21. ^ 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. aceitar
  22. ^ 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. aceitar

Related etymologies

Cite this entry

“Aceitar.” Etymologically, 15 Nov. 2026, etymologically.com/pt/aceitar. Accessed 16 Nov. 2026.

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