Etymology and origin of the Portuguese word declaração
- Confidence
- Established
- Formation
- Borrowing
- First attested
- 1339 a text in Cunha's index of medieval Portuguese, spelt decrraraçom More words from the 14th century
- Borrowed from
- Latin declaratio
- Ultimate origin
- Latin clārō
Etymology tree
From the same root
Forms
declaração f (plural declarações)[1] Medieval texts write decrraraçom (1339), declaraçom, declaraçon (14th century) and decreraçam (15th century).[2][3]
Etymology
It is borrowed from Latin dēclārātiō (“a making known, disclosure”), a learned word.[3][1][4][5] Nascentes calls it semi-learned, and Houaiss analyses it as a Portuguese formation, from Portuguese declarar + -ção;[6][2][1] Wiktionary gives that analysis too, beside the Latin source.[6][2][1] The Latin noun is formed from dēclārō (“to make known, declare”), which is dē- and clārō (“to make clear”).[7][1]
Other Romance languages have the same learned word: Galician declaración, Spanish declaración, Catalan declaració, French déclaration and Italian dichiarazione.[1][8]
Earliest recorded meaning
Houaiss's first record is decrraraçom in a text of 1339 from Cunha's index of medieval Portuguese.[2] A notarial book of Noia in Galicia, in 1412, uses declaraçón for the sworn statement that witnesses make before the notary.[9] The Horto do Esposo (witness 1390–1437) writes declaraçom.[10]
Semantic evolution
In the 16th and 17th centuries the dictionaries render it with Latin words for “explanation, interpretation”: Cardoso's interpretatio and expositio, Barbosa's explicatio and declaratio.[11][12] Morais (1789) lists “explanation”, the declaration of war, the declaration of one's goods to the authorities, and testimony.[13] Vieira adds the document by which something is declared.[14] The modern dictionaries add the declaration of love.[15][2] In tax use declaração de renda is the return of one's income.[2]
Timeline
- 1339 – decrraraçom in a text of Cunha's index.[2]
- 14th century – declaraçom and declaraçon.[2][3]
- 1412 – declaraçón, the sworn statement of witnesses, in a Galician notarial book of Noia.[9]
- 1430 – declaraçom in the Horto do Esposo.[10]
- 1569 – Cardoso's dictionary has Declaração.[11]
- 1789 – Morais lists the declaration of war and of goods.[13]
- 1871 – Vieira: the act and the written document by which something is declared.[14]
Meanings
Noun
- The act of declaring; an oral or written statement or announcement.[2][1][16]
- A formal list of goods, merchandise or income submitted to the authorities: declaração de bens, declaração de renda.[2][4]
- A declaration of love: fazer uma declaração.[2][17]
- An official proclamation; a decree: declaração de guerra.[2][14]
- An explanation; a deposition or testimony, mostly in the plural: prestar declarações.[2][1][4]
- A document that contains a declaration; an affidavit.[2][1]
- (law) A legally valid expression of a person's will.[17]
- (linguistics) An assertion.[2]
Related words
- declarar
- declarativo
- claro
- Latin dēclārātiō
- Spanish declaración
References
- ^ a b c d e f g h i j k Wiktionary, the free dictionary, https://en.wiktionary.org
- ^ a b c d e f g h i j k l m n o Houaiss, Antônio; Villar, Mauro de Salles (2001), Dicionário Houaiss da língua portuguesa, Rio de Janeiro: Objetiva, p. s.v. declaração
- ^ a b c Cunha, Antônio Geraldo da (2010), Dicionário etimológico da língua portuguesa, 4th ed., Rio de Janeiro: Lexikon, p. s.v. declamar
- ^ a b c Ferreira, Aurélio Buarque de Holanda, Novo dicionário Aurélio da língua portuguesa, digital edition, p. s.v. declaração
- ^ 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. declaração
- ^ a b Nascentes, Antenor (1966), Dicionário etimológico resumido, Rio de Janeiro: Instituto Nacional do Livro, p. s.v. declaração
- ^ Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
- ^ 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
- ^ 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. declaraçon
- ^ a b Centro de Linguística da Universidade de Lisboa, CTA – Corpus de Textos Antigos, https://teitok.clul.ul.pt/cta, p. s.v. declaraçom
- ^ a b Cardoso, Jerónimo (1569–1570), Dictionarium ex lusitanico in latinum sermonem, Lisboa: João Álvares (CLP transcription, Universidade de Aveiro), p. s.v. declaração
- ^ Barbosa, Agostinho (1611), Dictionarium lusitanicolatinum, Braga: Fructuoso Lourenço de Basto (CLP transcription, Universidade de Aveiro), p. s.v. declaração
- ^ 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, 364
- ^ a b c Vieira, Frei Domingos (1871–1874), Grande Diccionario Portuguez ou Thesouro da lingua portugueza, 5 vols., Porto: Ernesto Chardron e Bartholomeu H. de Moraes, p. 2, 724
- ^ 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. declaração
- ^ Dicionário Priberam da Língua Portuguesa, Lisboa: Priberam Informática, https://dicionario.priberam.org, p. s.v. declaração
- ^ a b Porto Editora (2013), Grande Dicionário da Língua Portuguesa, Porto: Porto Editora, p. 2701
Related etymologies
Cite this entry
“Declaração.” Etymologically, 15 Nov. 2026, etymologically.com/pt/declara%C3%A7%C3%A3o. Accessed 16 Nov. 2026.
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