Etymologically

Etymology and origin of the Portuguese word agradecer

Confidence
Established
Formation
Derivation
First attested
1200s More words from the 13th century
Ultimate origin
Latin grātus

Pronunciation

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

Forms

agradecer (first-person singular present agradeço, first-person singular preterite agradeci, past participle agradecido)[1] Old Galician-Portuguese had gradecer (gradesco, gradeci) and gradescer; the forms agardeçer (14th century), agradescer and guardecer (15th century) follow.[2][3] Vieira (1871–1874) notes that agardecer and aguardecer were still used in popular speech.[4]

Etymology

It is formed from Portuguese a- + grado + -ecer.[3][1][5][6][7] Its middle part, the noun meaning “liking, will”, is from Latin grātus (“pleasing; grateful”).[3]

Cunha derives it from the older Old Galician-Portuguese gradescer, which he finds in the 13th century, an inchoative of a verb *gradir from Vulgar Latin *grātiō.[8] Machado and Nascentes call it an inchoative of agradar.[9][10] Nascentes reports that Nunes took it from Vulgar Latin *grātēscō.[9][10]

The Spanish verb agradecer is recorded from 1495, and earlier gradir and gradecer from about 1140.[11] That noun corresponds to Spanish grado and French gré.[11][12] The Latin adjective goes back to Proto-Italic *gʷrātos and Proto-Indo-European *gʷerH- (“to welcome, greet, praise”), and is related to Sanskrit गूर्त (gūrtá, “pleasing, welcome”).[1][13]

Earliest recorded meaning

Houaiss dates the verb to the 13th century.[3] The cantigas of the Cancioneiro da Ajuda and the cantigas d'amigo use gradecer, with the forms gradesco and gradeci, for “to thank someone for something”.[2]

Semantic evolution

Machado quotes agardeço “I thank” from a 15th-century text, and notes that this form was still literary in the 16th century: Camões writes me agardece in Os Lusíadas (IV, 81); he adds that it is now popular.[9] The Crónica Troiana uses gradesçer for thanking someone for a promise.[14]

Cardoso (1569) glosses it as Latin agere gratias, and Bluteau (1712–1728) as “to give thanks”.[15][16] Feijó (1734) sets the spelling Agradecer against Agardecer.[17] Morais (1789) defines it as acknowledging and showing gratitude for a good deed received.[18]

Michaelis records a figurative use for crops that thrive after they are fertilised.[7] The DLP notes its use in polite requests.[5]

Timeline

  • 13th century – first record; the cantigas have gradecer.[3][2]
  • 14th century – the form agardeçer.[3]
  • 15th century – agradescer and guardecer.[3]
  • 1541 – agardeçerei in a private letter.[19]
  • 1569 – Cardoso glosses it as Latin agere gratias.[15]
  • 1734 – Feijó prefers Agradecer to Agardecer.[17]
  • 1789 – Morais defines it as showing gratitude for a good deed.[18]

Meanings

Verb

  1. To thank; to show or express gratitude (gratidão) to someone for something: Agradeci à vizinha a ajuda.[3][6][5][1]
  2. To be grateful for something.[6][1]
  3. To repay, reward in kind.[3]
  4. (figurative) Of a crop, to thrive after being tended or fertilised.[7]
  5. Used in polite requests: Agradecia que fechasse a porta.[5]

Word family

  • agradecimento
  • agradecido

References

  1. ^ a b c d e f g h i Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c 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. gradecer
  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. agradecer
  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, 234
  5. ^ a b c d 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. agradecer
  6. ^ a b c Ferreira, Aurélio Buarque de Holanda, Novo dicionário Aurélio da língua portuguesa, digital edition, p. s.v. agradecer
  7. ^ a b c 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. agradecer
  8. ^ Cunha, Antônio Geraldo da (2010), Dicionário etimológico da língua portuguesa, 4th ed., Rio de Janeiro: Lexikon, p. s.v. grato
  9. ^ a b c Machado, José Pedro (1987), Dicionário etimológico da língua portuguesa, 4th ed., 5 vols., Lisboa: Livros Horizonte, p. s.v. agradecer
  10. ^ a b Nascentes, Antenor (1955), Dicionário etimológico da língua portuguesa, vol. 1: Nomes comuns, Rio de Janeiro (1st ed. 1932, preface by W. Meyer-Lübke), p. 12
  11. ^ a b Corominas, Joan (1973), Breve diccionario etimológico de la lengua castellana, 3rd ed., Madrid: Gredos, p. s.v. grado
  12. ^ Rey, Alain, ed. (1992), Dictionnaire historique de la langue française, Paris: Le Robert, p. s.v. gré
  13. ^ Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press, p. s.v. grātus
  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. gradesçer
  15. ^ a b Cardoso, Jerónimo (1569–1570), Dictionarium ex lusitanico in latinum sermonem, Lisboa: João Álvares (CLP transcription, Universidade de Aveiro), p. s.v. agradecer
  16. ^ Bluteau, Raphael (1712–1728), Vocabulario portuguez e latino, 8 vols. + 2 supplement vols., Coimbra / Lisboa (CLP transcription, Universidade de Aveiro), p. s.v. agradecer
  17. ^ 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. agradecer
  18. ^ 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. 1, 42
  19. ^ 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. agradecer
Cite this entry

“Agradecer.” Etymologically, 15 Nov. 2026, etymologically.com/pt/agradecer. Accessed 16 Nov. 2026.

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