Etymologically

Etymology and origin of the Portuguese word negócio

Confidence
Established
Formation
Borrowing
First attested
1293 More words from the 13th century
Borrowed from
Latin negotium
Ultimate origin
Latin ōtium
Etymology tree
inherited borrowed derived
Latin ōtium
Latin negōtium
Romanian negoț
Italian negozio
Portuguese negócio
Spanish negocio
From the same root
Latin ōtiōsus ← ōtium
Latin negōtior ← negōtium
Latin negōtiōsus ← negōtium
Romanian neguța ← negoț

Pronunciation

  • Brazil: /neˈɡɔ.sju/[1]
  • Portugal: /nɨˈɡɔ.sju/, [nɨˈɣɔ.sju][1]
  • Portugal, Southern: /nɨˈɡɔ.sju/[1]

Forms

negócio m (plural negócios)[1] Houaiss records negocios in 1293, anegoçios in 1390, and negoceo, negoçyo, negossos and neguoçios in the 15th century.[2] Wiktionary lists negoço as another form.[1]

Etymology

It is borrowed from Latin negōtium (“business, occupation, affair”), a learned word.[1][2][3][4] Spanish negocio is likewise taken from Latin, in 1220–1250.[5] Popular descendants of the Latin noun survive in Romanian negoț and Old Occitan neotz.[6]

The Latin noun is formed from nec (“not”) and ōtium (“leisure”).[7][1] De Vaan reports Benveniste's view that it was a compound from the start, meaning “non-leisure”, that is “obstacle”, perhaps a calque of Ancient Greek ἀσχολία (askholía, “lack of leisure; occupation”).[8] Wiktionary notes that a calque would rather have given *in-ōtium.[8][1] The base noun itself has no etymology.[8]

Semantic evolution

Houaiss's earliest record, of 1293, is the plural negocios.[2] Morais in 1813 defines the word as commerce and trade, and as any matter of life from which profit or loss may come and which one deals with;[9] homem de negócio was a merchant, and figuratively someone who knows how to look after his own interest.[9] Cunha dates the verb negociar and the nouns negociação and negociador to the 16th century, negociante to the 18th and negociata “shady deal” to 1881.[3]

Brazilian Portuguese gave it the sense “a shop, a business”, and in the countryside of Rio Grande do Sul a general store where drink is also sold.[2][10][11] The older Aulete already records the familiar Brazilian use for any thing whose name one does not know or does not want to say, and in slang it is a euphemism for the penis.[12][1]

Timeline

  • 1293 – first record, the plural negocios.[2]
  • 1390 – the form anegoçios.[2]
  • 1400s – negoceo, negoçyo, negossos, neguoçios.[2]
  • 1500s – first records of negociar, negociação and negociador.[3]
  • 1813 – Morais records homem de negócio “merchant”.[9]
  • 1881 – first record of negociata.[3]

Meanings

Noun

  1. trade, commerce: Vive do negócio da cortiça.[2][13][14]
  2. A deal, a business transaction: Fizeram um bom negócio com a venda da casa.[12][13][15]
  3. (chiefly Brazil) A business, a firm, a shop.[2][12][1]
  4. An affair, a matter to be settled: Ainda há um negócio pendente com o senhorio.[2][16]
  5. (in the plural) Business dealings, contracts and agreements between people, firms or countries.[2]
  6. (Brazil, informal) A thing whose name one does not know or remember, a thingamajig: Para que serve este negócio?[2][12][1]
  7. (Brazil, slang, euphemistic) The penis.[1]

Word family

  • negociar
  • negociação
  • negociador
  • negociante
  • negociata
  • negociável
  • negocista

Usage notes

Negócio da China is a very profitable deal, and negócio de compadres one in which personal favour counts for more than profit.[2][16][17]

References

  1. ^ a b c d e f g h i j k l Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f g h i j k l m Houaiss, Antônio; Villar, Mauro de Salles (2001), Dicionário Houaiss da língua portuguesa, Rio de Janeiro: Objetiva, p. s.v. negócio
  3. ^ a b c d Cunha, Antônio Geraldo da (2010), Dicionário etimológico da língua portuguesa, 4th ed., Rio de Janeiro: Lexikon, p. s.v. negócio
  4. ^ Nascentes, Antenor (1966), Dicionário etimológico resumido, Rio de Janeiro: Instituto Nacional do Livro, p. s.v. negócio
  5. ^ Corominas, Joan (1973), Breve diccionario etimológico de la lengua castellana, 3rd ed., Madrid: Gredos, p. s.v. negocio
  6. ^ Meyer-Lübke, Wilhelm (1935), Romanisches etymologisches Wörterbuch, 3rd ed., Heidelberg: Winter, p. 5881
  7. ^ Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press, p. s.v. negōtium
  8. ^ a b c de Vaan, Michiel (2008), Etymological Dictionary of Latin and the other Italic Languages, Leiden Indo-European Etymological Dictionary Series 7, Leiden; Boston: Brill
  9. ^ a b c Silva, António de Morais (1813), Diccionario da lingua portugueza, 2nd ed., 2 vols., Lisboa: Typographia Lacerdina, p. 2, 339
  10. ^ Schlee, Aldyr Garcia (2019), Dicionário da Cultura Pampeana Sul-Rio-Grandense, 2 vols., Pelotas: Fructos do Paiz, p. s.v. negócio
  11. ^ 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. negócio
  12. ^ a b c d 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. negócio
  13. ^ a b Ferreira, Aurélio Buarque de Holanda, Novo dicionário Aurélio da língua portuguesa, digital edition, p. s.v. negócio
  14. ^ 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. negócio
  15. ^ Porto Editora (2013), Grande Dicionário da Língua Portuguesa, Porto: Porto Editora, p. 6468
  16. ^ a b Dicionário Priberam da Língua Portuguesa, Lisboa: Priberam Informática, https://dicionario.priberam.org, p. s.v. negócio
  17. ^ 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. negócio

Related etymologies

Cite this entry

“Negócio.” Etymologically, 15 Nov. 2026, etymologically.com/pt/neg%C3%B3cio. Accessed 16 Nov. 2026.

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