Etymology and origin of the Portuguese word preâmbulo
- Confidence
- Established
- Formation
- Borrowing
- First attested
- 1400s spelt preambulo More words from the 15th century
- Borrowed from
- Latin praeambulum
- Ultimate origin
- Latin ambulō
Etymology tree
Forms
preâmbulo m (plural preâmbulos)[1]
Etymology
It is borrowed from Medieval Latin praeambulum (“preamble”), the Late Latin adjective praeambulus (“walking in front, preceding”) used as a noun.[2][1][3] Houaiss derives it directly from the adjective, and Nascentes calls it a learned word.[2][4] Lewis and Short mark the adjective as post-classical, with examples from Martianus Capella, and the DHLF dates it to the 5th century.[5][3] In Medieval Latin it also meant “previous”, and as a masculine noun “forerunner” or “guide”; the neuter noun was the text placed before a legal or official act.[6][3]
The adjective is formed from praeambulō (“to walk in front”), itself from prae- (“before”) and ambulō (“to walk”).[1] Bluteau already explained the word as made of these two Latin parts.[7] The verb goes back to *alā- (“to wander”), according to de Vaan;[8][1] Wiktionary analyses it as ambi- and a verb *alō, from Proto-Indo-European *h₂elh₂- (“to wander”).[8][1]
The same Medieval Latin word gave French préambule (1314), Italian preambolo, Spanish preámbulo and Romanian preambul.[3][9][1]
Semantic evolution
Houaiss dates the word to the 15th century, from Cunha's slips of medieval Portuguese, while Cunha's own dictionary dates it to the 16th.[2][10] The early dictionaries define it as the opening of a speech: Bluteau gives “preface, exordium” and remarks that people who ask for a loan make long preambles before they strike, and Feijó (1734) glosses it as the beginning or exordium of a discourse.[7][11] The old Caldas Aulete adds the legal senses, the report placed before a law and the part of a decree in which the sovereign announces its promulgation.[12]
From the introduction the word passed to any roundabout talk that delays the main point, often in the plural.[2][13] In music it is used for a prelude.[2][14]
Timeline
- 15th century – first record, spelt preambulo.[2]
- 1712–1728 – Bluteau defines preambulo as a preface or exordium.[7]
- 1734 – Feijó lists preâmbulo as the beginning of a discourse.[11]
- 17th century – first record of the derived verb preambular.[10]
Meanings
Noun
- A preface or introduction to a speech, book or narrative.[14][15][16]
- A report that precedes a law or decree.[2][16]
- The opening part of a law, decree or charter in which the sovereign or head of state announces its promulgation.[2][16][14]
- (chiefly in the plural) Vague or roundabout talk that does not go straight to the point.[2][13]
- (music) A prelude.[2][14]
Word family
- preambular
Related words
- ambular
- Latin praeambulus
- Spanish preámbulo
Usage notes
The set phrase sem mais preâmbulos means “without further ado, straight to the point”.[14][15][17] Aurélio warns against confusing the noun with preambulo, a form of the verb preambular.[14]
References
- ^ a b c d e f g h Wiktionary, the free dictionary, https://en.wiktionary.org
- ^ a b c d e f g h i j Houaiss, Antônio; Villar, Mauro de Salles (2001), Dicionário Houaiss da língua portuguesa, Rio de Janeiro: Objetiva, p. s.v. preâmbulo
- ^ a b c d Rey, Alain, ed. (1992), Dictionnaire historique de la langue française, Paris: Le Robert, p. s.v. préambule
- ^ Nascentes, Antenor (1966), Dicionário etimológico resumido, Rio de Janeiro: Instituto Nacional do Livro, p. s.v. preâmbulo
- ^ Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
- ^ Niermeyer, J. F. (1976), Mediae Latinitatis Lexicon Minus, Leiden: Brill, p. s.v. praeambulus
- ^ a b c Bluteau, Raphael (1712–1728), Vocabulario portuguez e latino, 8 vols. + 2 supplement vols., Coimbra / Lisboa (CLP transcription, Universidade de Aveiro), p. s.v. preambulo
- ^ a b de Vaan, Michiel (2008), Etymological Dictionary of Latin and the other Italic Languages, Leiden Indo-European Etymological Dictionary Series 7, Leiden; Boston: Brill
- ^ 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, p. s.v. preámbulo
- ^ a b Cunha, Antônio Geraldo da (2010), Dicionário etimológico da língua portuguesa, 4th ed., Rio de Janeiro: Lexikon, p. s.v. preâmbulo
- ^ 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. preâmbulo
- ^ 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. preâmbulo
- ^ a b Porto Editora (2013), Grande Dicionário da Língua Portuguesa, Porto: Porto Editora, p. 7403
- ^ a b c d e f Ferreira, Aurélio Buarque de Holanda, Novo dicionário Aurélio da língua portuguesa, digital edition, p. s.v. preâmbulo
- ^ a b Dicionário Priberam da Língua Portuguesa, Lisboa: Priberam Informática, https://dicionario.priberam.org, p. s.v. preâmbulo
- ^ a b c 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. preâmbulo
- ^ 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. preâmbulo
Related etymologies
Cite this entry
“Preâmbulo.” Etymologically, 15 Nov. 2026, etymologically.com/pt/pre%C3%A2mbulo. Accessed 16 Nov. 2026.
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