Etymology and origin of the Portuguese word acesso
- Confidence
- Established
- Formation
- Borrowing
- First attested
- 1500s the Décadas, quoted by Machado More words from the 16th century
- Borrowed from
- Latin accessus
- Ultimate origin
- Latin cēdō
Etymology tree
From the same root
Forms
acesso m (plural acessos)[1] Cunha records the older spelling accesso from the 16th century, and a private letter of 1759 still writes it so.[2][3]
Etymology
It is borrowed from Latin accessus (“approach, arrival, entry; onset of an illness”), a learned word.[4][2][5][1] Houaiss dates it to 1589 in the sense “possibility of reaching”, and Cunha to the 16th century.[4][2]
The Latin noun is formed from accēdō (“to approach”) with the suffix -tus, and the verb from ad- (“to, towards”) and cēdō (“to go, move”).[4][1][6] The same Latin word gave Spanish acceso, French accès and Italian accesso.[7][8]
Earliest recorded meaning
Machado's earliest quotation is from the 16th-century Décadas: in India, it says, experience shows that the winds are not governed by accesso ou recesso do Sol “the approach or withdrawal of the Sun”.[5] The sense is the Latin one of drawing near.[5]
Semantic evolution
Latin already used the word for the onset of a disease, in Pliny and Aulus Gellius, and Portuguese kept that sense beside “approach” and “entry”.[5] From it come the sudden fits of the modern language, of coughing as of rage, and the medical sense of a short, often violent attack.[4]
The old Caldas Aulete gives “promotion, rise” beside “arrival, entry”, as in the rise of a ruler to the throne;[9][4] Houaiss records the same use for the promotion of a Brazilian civil servant to a higher post, a procedure the Constitution of 1988 abolished.[9][4] In computing the word names the reading and writing of data on a device, a disk or a network.[4]
Timeline
- 16th century – accesso in the Décadas, in the sense “approach”.[5][2]
- 1589 – Houaiss's first date, for the sense “possibility of reaching”.[4]
- 1759 – a private letter still spells it accesso.[3]
- 1975 – the first Aurélio lists “entry”, “passage” and “approach” as the first senses.[10]
- 1988 – the Brazilian Constitution abolishes acesso as a form of promotion in the civil service.[4]
Meanings
Noun
- entry, admission: the act or right of going in: O acesso ao jardim é gratuito.[4][11]
- The possibility of reaching a place; approach: uma praia de acesso difícil.[4][11][12]
- passage, traffic of people or vehicles; a way or road leading into a place.[4][11][12]
- The possibility of obtaining something hard to reach: o acesso à universidade.[4][11]
- Ease of social contact; how approachable a person is.[4][13][12]
- A sudden fit or outburst: um acesso de choro.[4][14]
- (medicine) A sudden, often violent and short attack of a disease.[4][13]
- (computing) access to a device, storage medium, network or file, to read or write data.[4][1]
- Promotion to a higher post or rank;[4][14][13] (Brazil, law, obsolete) a form of promotion in the civil service.[4][14][13]
Related words
Usage notes
The Tesouro do léxico patrimonial records a Brazilian regional sense, a log or plank used to get across a narrow footbridge.[15]
References
- ^ a b c d e f Wiktionary, the free dictionary, https://en.wiktionary.org
- ^ a b c d Cunha, Antônio Geraldo da (2010), Dicionário etimológico da língua portuguesa, 4th ed., Rio de Janeiro: Lexikon, p. s.v. acesso
- ^ 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. acesso
- ^ a b c d e f g h i j k l m n o p q r s Houaiss, Antônio; Villar, Mauro de Salles (2001), Dicionário Houaiss da língua portuguesa, Rio de Janeiro: Objetiva, p. s.v. acesso
- ^ a b c d e Machado, José Pedro (1987), Dicionário etimológico da língua portuguesa, 4th ed., 5 vols., Lisboa: Livros Horizonte, p. s.v. acesso
- ^ Rey, Alain, ed. (1992), Dictionnaire historique de la langue française, Paris: Le Robert, p. s.v. accès
- ^ 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
- ^ Meyer-Lübke, Wilhelm (1935), Romanisches etymologisches Wörterbuch, 3rd ed., Heidelberg: Winter, p. s.v. accessus
- ^ 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. acesso
- ^ Ferreira, Aurélio Buarque de Holanda (1975), Novo dicionário da língua portuguesa, 1st ed., Rio de Janeiro: Nova Fronteira, p. 47
- ^ a b c d Ferreira, Aurélio Buarque de Holanda, Novo dicionário Aurélio da língua portuguesa, digital edition, p. s.v. acesso
- ^ a b c Porto Editora (2013), Grande Dicionário da Língua Portuguesa, Porto: Porto Editora, p. 166
- ^ a b c d 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. acesso
- ^ a b c Dicionário Priberam da Língua Portuguesa, Lisboa: Priberam Informática, https://dicionario.priberam.org, p. s.v. acesso
- ^ 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. acesso
Related etymologies
Cite this entry
“Acesso.” Etymologically, 15 Nov. 2026, etymologically.com/pt/acesso. Accessed 16 Nov. 2026.
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