Etymologically

Etymology and origin of the Portuguese word crédito

Confidence
Established
Formation
Borrowing
First attested
1400s More words from the 15th century
Borrowed from
Latin creditum
Ultimate origin
Latin crēdō
Etymology tree
inherited borrowed derived
Latin crēditum
Italian credito
French crédit
Romanian credit
Portuguese crédito
Spanish crédito
From the same root
French créditeur ← crēditum
Spanish acreditar ← crēditum
French créditer ← crédit

Pronunciation

  • Brazil: /ˈkɾɛ.d͡ʒi.tu/[1]
  • Portugal: /ˈkɾɛ.di.tu/, [ˈkɾɛ.ði.tu][1]
  • Portugal, Southern: /ˈkɾɛ.di.tu/[1]

Forms

crédito m (countable and uncountable, plural créditos)[1]

Etymology

It is borrowed from Latin crēditum (“a loan; something entrusted”), with the senses “belief, trust”, first recorded in the 15th century.[2][3][4] Cunha, Nascentes and Aurélio add that in the commercial sense the word came directly from Italian credito.[3][4][5][1] Wiktionary derives the whole word from the Italian.[3][4][5][1]

The Latin noun is the neuter of crēditus, the past participle of crēdō (“to entrust; to believe”).[6][1] Nocentini dates the Italian word to 1309–1310.[7] De Vaan reconstructs Proto-Italic *krezde/o- and Proto-Indo-European *ḱred-dʰeh₁- (“to place (in?) the heart”), hence “to believe”, with cognates in Celtic such as Old Irish creitid.[8][1]

The Galician word for “credit, good name” is Galician creto, from the same Latin word.[9] Spanish has crédito.[10]

Earliest recorded meaning

Houaiss and Cunha date the word to the 15th century, in the sense “confidence in the truth of something, trust”.[2][3] It is frequent in 16th-century private letters, the first of 1541.[11]

Semantic evolution

Bluteau defines the word as the faith given to something, with phrases such as isto excede todo o credito “this is past all belief”.[12] Morais (1813) adds “esteem, authority”, the reputation of a man who can pay and so “has credit”, and the letters of credit sent by a correspondent.[13] Figueiredo (1899) already lists the right to receive what one has lent, the merchant's balance due, and the parliament's authorisation of public spending.[14]

Later senses are the credits of a film or book, and the unit of a university course.[2][5] Wiktionary records the science-fiction currency unit as a loan of sense from English credit.[1]

Timeline

  • 1400s – first records, in the sense “trust, belief”.[2][3]
  • 1541 – credito in a private letter.[11]
  • 1712–1728 – Bluteau gives the sense “faith given to something”.[12]
  • 1734 – Feijó's Orthographia pairs crédito with the spelling credeto.[15]
  • 1813 – Morais records the commercial senses and letters of credit.[13]
  • 1899 – Figueiredo lists the parliament's authorisation of expenditure.[14]

Meanings

Noun

  1. trust, belief in someone's qualities or in the truth of something: Essa história não merece crédito.[2][5][16]
  2. Good name, reputation (reputação); authority, influence: ter crédito junto do ministro.[2][5]
  3. (administration) An authorisation of expenditure, especially one granted to a government by parliament.[2][16]
  4. (commerce) A purchase paid for in instalments; time allowed for payment: comprar a crédito.[2][17]
  5. (banking) A loan agreement, and the sum lent under it.[2][16]
  6. (accounting, law) What a merchant or institution is owed; the right to receive what one has lent.[2][18]
  7. (usually in the plural) The list of people and institutions who took part in a film, programme or book.[2][5]
  8. A unit of a university course, counted towards a degree.[2][5][1]

Word family

  • acreditar
  • descrédito
  • desacreditar
  • creditício

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 Houaiss, Antônio; Villar, Mauro de Salles (2001), Dicionário Houaiss da língua portuguesa, Rio de Janeiro: Objetiva, p. s.v. crédito
  3. ^ a b c d e Cunha, Antônio Geraldo da (2010), Dicionário etimológico da língua portuguesa, 4th ed., Rio de Janeiro: Lexikon, p. s.v. crer
  4. ^ a b c Nascentes, Antenor (1966), Dicionário etimológico resumido, Rio de Janeiro: Instituto Nacional do Livro, p. s.v. crédito
  5. ^ a b c d e f g Ferreira, Aurélio Buarque de Holanda, Novo dicionário Aurélio da língua portuguesa, digital edition, p. s.v. crédito
  6. ^ Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
  7. ^ Nocentini, Alberto; Parenti, Alessandro (2010), l'Etimologico: vocabolario della lingua italiana, Firenze: Le Monnier
  8. ^ de Vaan, Michiel (2008), Etymological Dictionary of Latin and the other Italic Languages, Leiden Indo-European Etymological Dictionary Series 7, Leiden; Boston: Brill
  9. ^ Estraviz, Isaac Alonso, Dicionário Estraviz, https://estraviz.org, p. s.v. creto
  10. ^ 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
  11. ^ a b 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. crédito
  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. crédito
  13. ^ a b Silva, António de Morais (1813), Diccionario da lingua portugueza, 2nd ed., 2 vols., Lisboa: Typographia Lacerdina, p. 1, 492
  14. ^ a b Figueiredo, Cândido de (1899), Novo diccionário da língua portuguesa, 1st ed., 2 vols., Lisboa: Tavares Cardoso & Irmão, p. s.v. crédito
  15. ^ 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. crédito
  16. ^ a b c Dicionário Priberam da Língua Portuguesa, Lisboa: Priberam Informática, https://dicionario.priberam.org, p. s.v. crédito
  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. crédito
  18. ^ Porto Editora (2013), Grande Dicionário da Língua Portuguesa, Porto: Porto Editora, p. 2556

Related etymologies

Cite this entry

“Crédito.” Etymologically, 15 Nov. 2026, etymologically.com/pt/cr%C3%A9dito. Accessed 16 Nov. 2026.

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