Etymology and origin of the Portuguese word promontório
- Confidence
- Established
- Formation
- Borrowing
- First attested
- 1563 More words from the 16th century
- Borrowed from
- Latin promontorium
- Ultimate origin
- Latin prōmunturium
Forms
promontório m (plural promontórios)[1]
Etymology
It is borrowed from Latin prōmontōrium (“headland, promontory”), a variant of prōmunturium.[2][3][1][4] Nascentes calls it a learned word.[5]
The origin of the Latin word is not settled: Houaiss derives it from prō- (“forward”) and mōns (“mountain”).[2] The OLD suggests prōmineō (“to jut out”) with association with the Latin word for mountain, and Lewis & Short also refer it to that verb.[4][6] Wiktionary finds it unclear: the first part is the prefix, the second usually taken as the word for mountain, with a /u/ from vowel reduction, and the spelling with ⟨-torium⟩ looks later than the one with ⟨-turium⟩.[1]
In Spanish promontorio is likewise a Latinism;[7] García de Diego lists popular forms such as tromontorio in Castilian and tresmontorio in Asturian.[7]
Earliest recorded meaning
Houaiss's first record is of 1563, and Cunha dates the word to the 16th century.[2][3] Camões uses it of the Sacro promontório, the Sacred Promontory from which the body of the martyr Vincent was brought to Lisbon, a passage that Vieira quotes;[8][6] Lewis & Short identify the Latin Promunturium Sacrum in Portugal as Cape St Vincent.[8][6]
Semantic evolution
Feijó (1734) defines it as the point of land that juts out over the sea, and Vieira labels it a nautical term for a high cape stretching into the sea.[9][8] The original Caldas Aulete adds two anatomical senses, a small projection in the inner wall of the eardrum and the projection where the sacrum meets the last lumbar vertebra.[10] Houaiss also has a general sense, any high part or prominence.[2]
Timeline
- 1563 – first record, according to Houaiss.[2]
- 1734 – Feijó defines it as a point of land jutting out over the sea.[9]
- 1824 – a private letter spells it pormontorio.[11]
- 1871–1874 – Vieira labels it a nautical term and quotes Camões.[8]
Meanings
Noun
- The highest part of something; a prominence, elevation, saliência.[2][12]
- (anatomy) A small projection on the inner wall of the tympanic cavity.[2][13][14]
- (anatomy) The projection formed by the joint of the sacrum with the last lumbar vertebra.[2][13][15]
- (geography) A headland or cape of high rocks or cliffs jutting into the sea: Do alto do promontório via-se toda a baía.[2][16][1]
Related words
- cabo
- Latin prōmunturium
- Spanish promontorio
References
- ^ a b c d e f Wiktionary, the free dictionary, https://en.wiktionary.org
- ^ 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. promontório
- ^ a b Cunha, Antônio Geraldo da (2010), Dicionário etimológico da língua portuguesa, 4th ed., Rio de Janeiro: Lexikon, p. s.v. promontório
- ^ a b Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press, p. s.v. prōmunturium
- ^ Nascentes, Antenor (1966), Dicionário etimológico resumido, Rio de Janeiro: Instituto Nacional do Livro, p. s.v. promontório
- ^ a b c Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press, p. s.v. promunturium
- ^ a b García de Diego, Vicente (1985), Diccionario etimológico español e hispánico, 2nd ed., Madrid: Espasa-Calpe (1st ed. 1954), p. s.v. promontorium
- ^ a b c d Vieira, Frei Domingos (1871–1874), Grande Diccionario Portuguez ou Thesouro da lingua portugueza, 5 vols., Porto: Ernesto Chardron e Bartholomeu H. de Moraes, p. 4, 971
- ^ 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. promontório
- ^ 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. promontório
- ^ 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. promontório
- ^ 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. promontório
- ^ a b Dicionário Priberam da Língua Portuguesa, Lisboa: Priberam Informática, https://dicionario.priberam.org, p. s.v. promontório
- ^ 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. promontório
- ^ Ferreira, Aurélio Buarque de Holanda, Novo dicionário Aurélio da língua portuguesa, digital edition, p. s.v. promontório
- ^ Porto Editora (2013), Grande Dicionário da Língua Portuguesa, Porto: Porto Editora, p. 7518
Related etymologies
Cite this entry
“Promontório.” Etymologically, 15 Nov. 2026, etymologically.com/pt/promont%C3%B3rio. Accessed 16 Nov. 2026.
Last edited on . ·