Etymologically

Etymology and origin of the Portuguese word oeste

Confidence
Established
Formation
Borrowing
First attested
1400s in the compounds noroeste and sudueste More words from the 15th century
Borrowed from
French ouest
Ultimate origin
Old English west
Etymology tree
inherited borrowed derived
French ouest
Italian ovest
Portuguese oeste
Spanish oeste

Pronunciation

  • Brazil: /oˈɛs.t͡ʃi/[1]
  • Rio-de-Janeiro: /oˈɛʃ.t͡ʃi/[1]
  • Portugal: /ɔˈɛʃ.tɨ/[1]

Forms

oeste m (plural oestes)[1]

Etymology

It is borrowed from French ouest, which was first written west (1138 in Houaiss, 1140 in the DHLF) and is from Old English west.[2][3][1][4] Nascentes and Aurélio also derive it from Anglo-Saxon through French, the Porto dictionary from English through French, while Michaelis names only the Anglo-Saxon word.[5][6][7][8] Diez had looked for its source in Norse or Dutch.[9] Wiktionary notes that the vowel of French est “east” shows that the French compass names came from English rather than from Dutch or Norse.[1]

The Old English word was an adverb from the 9th century and a noun from the 12th, and it is the English word west.[4][2] Houaiss and the DHLF connect it with Proto-Indo-European *wes-, the base of Ancient Greek ἕσπερος (hésperos, “of the evening, western”) and Latin vesper (“evening”).[2][4]

Earliest recorded meaning

Cunha finds the word from the 15th century on, in the compounds nor oeste and sud ueste, and Houaiss dates it to the same century; in its own article Cunha dates noroeste to the 14th.[3][2][10] In the dictionaries Bluteau defines oeste first as the west wind and only “sometimes” as the cardinal point where the sun sets.[11]

Semantic evolution

Folqman (1755) and Morais (1813) still give only the wind, with the compass names Oeste Noroeste and Oeste quarta de Noroeste between west and north-west.[12][13] Vieira (1871) puts the point of the sky opposite the east first, then the wind and the place of sunset.[14] Today the first sense is the cardinal point, followed by the region lying in that direction, written with a capital, and the wind.[2][15] It is also used as an adjective: a costa oeste.[2][8]

Timeline

  • 15th century – first recorded in the compounds noroeste and sudueste.[3][2]
  • 1712–1728 – Bluteau defines it as the west wind and the cardinal point.[11]
  • 1755 – Folqman gives only the west wind.[12]
  • 1794 – Oeste in a private letter.[16]
  • 1813 – Morais defines it as the west wind.[13]
  • 1871 – Vieira derives it from French ouest and gives the point of the sky first.[14]

Meanings

Noun

  1. west: the cardinal point and direction in which the sun and stars set, to the left of someone facing north (symbol O or W); ocidente, poente.[2][6][7]
  2. (with a capital) The region or regions lying to the west.[2][6]
  3. (meteorology) The west wind.[2][17]

Adjective

  1. Of, in or from the west: o lado oeste da casa.[2][15][8]

References

  1. ^ a b c d e f Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f g h i j k Houaiss, Antônio; Villar, Mauro de Salles (2001), Dicionário Houaiss da língua portuguesa, Rio de Janeiro: Objetiva, p. s.v. oeste
  3. ^ a b c Cunha, Antônio Geraldo da (2010), Dicionário etimológico da língua portuguesa, 4th ed., Rio de Janeiro: Lexikon, p. s.v. oeste
  4. ^ a b c Rey, Alain, ed. (1992), Dictionnaire historique de la langue française, Paris: Le Robert, p. s.v. ouest
  5. ^ Nascentes, Antenor (1966), Dicionário etimológico resumido, Rio de Janeiro: Instituto Nacional do Livro, p. s.v. oeste
  6. ^ a b c Ferreira, Aurélio Buarque de Holanda, Novo dicionário Aurélio da língua portuguesa, digital edition, p. s.v. oeste
  7. ^ a b Porto Editora (2013), Grande Dicionário da Língua Portuguesa, Porto: Porto Editora, p. 6640
  8. ^ 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. oeste
  9. ^ Nascentes, Antenor (1955), Dicionário etimológico da língua portuguesa, vol. 1: Nomes comuns, Rio de Janeiro (1st ed. 1932, preface by W. Meyer-Lübke), p. 361
  10. ^ Cunha, Antônio Geraldo da (2010), Dicionário etimológico da língua portuguesa, 4th ed., Rio de Janeiro: Lexikon, p. s.v. noroeste
  11. ^ a b Bluteau, Raphael (1712–1728), Vocabulario portuguez e latino, 8 vols. + 2 supplement vols., Coimbra / Lisboa (CLP transcription, Universidade de Aveiro), p. s.v. oeste
  12. ^ a b Folqman, Carlos (1755), Diccionario portuguez, e latino, Lisboa: Régia Officina Silviana (CLP transcription, Universidade de Aveiro), p. s.v. oeste
  13. ^ a b Silva, António de Morais (1813), Diccionario da lingua portugueza, 2nd ed., 2 vols., Lisboa: Typographia Lacerdina, p. 2, 360
  14. ^ a b 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, 528
  15. ^ a b 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. oeste
  16. ^ 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. oeste
  17. ^ Dicionário Priberam da Língua Portuguesa, Lisboa: Priberam Informática, https://dicionario.priberam.org, p. s.v. oeste

Related etymologies

Cite this entry

“Oeste.” Etymologically, 15 Nov. 2026, etymologically.com/pt/oeste. Accessed 16 Nov. 2026.

Last edited on . ·