Etymologically

Etymology and origin of the Portuguese word social

Confidence
Established
Formation
Borrowing
First attested
1597 Monarquia Lusitana More words from the 16th century
Borrowed from
Latin socialis
Ultimate origin
Latin socius
Etymology tree
inherited borrowed derived
Latin socius
Romanian soț
Italian socio
Spanish socio
Latin sociālis
English social
French social
German sozial
Romanian social
Italian sociale
Portuguese social
Spanish social
From the same root
Italian soccida ← socius
Latin sociennus ← socius
Latin societās ← socius
Latin sociō ← socius
Latin sociofraudus ← socius
Romanian însoți ← soț
Romanian soție ← soț
French socialiser ← sociālis
French socialisme ← sociālis
French socialiste ← sociālis
Latin sociālitās ← sociālis
Latin sociāliter ← sociālis
English psychosocial ← social
English socialist ← social
English socialite ← social
English socialize ← social

Pronunciation

  • Brazil: /so.siˈaw/, [so.siˈaʊ̯], /soˈsjaw/[1]
  • Portugal: /suˈsjal/, [suˈsjaɫ][1]
  • Portugal, Southern: /suˈsja.li/[1]

Forms

social m or f (plural sociais)[1]

Etymology

It is borrowed from Latin sociālis (“of allies; made for society, sociable; conjugal”), taken into Portuguese in the 16th century.[2][3][4][1] Nascentes calls it a learned word, and Wiktionary notes that it can also be analysed as sócio with the suffix -al.[4][1]

The Latin adjective is formed from socius (“companion, ally”) with the suffix -ālis.[5][1] De Vaan traces the noun to Proto-Italic *sokjo- and Proto-Indo-European *sokʷ-(h₂)-i-o- (“companion”), and Wiktionary derives this from the root *sekʷ- (“to follow”).[6][1] Lewis and Short note that the sense “sociable, social” is not found before the Augustan age.[7]

The same Latin word was borrowed as Spanish social, French social, Italian sociale and Galician social.[8][1][9]

Earliest recorded meaning

Houaiss dates the word to 1597, in the Monarquia Lusitana.[2] Bluteau quotes that chronicle for the phrase desta Social communicação “this social intercourse”, and defines the word as what concerns society, friendship and the union of several people.[10]

Semantic evolution

Morais (1813) adds the sense “inclined to live in society with one's fellows”, as in “man is a social animal”, and the sense “belonging to a partnership”, as in the contrato social.[11] Vieira in the 1870s already quotes it of the corpo social and the estado social.[12]

The noun came to mean what belongs to everyone, and the welfare of the poorer classes, while Brazilian Portuguese gave the adjective a new use in buildings: the entrada social or elevador social is the one residents use, as against the service entrance.[2][13] In Brazil the noun also names an informal small party among friends, and the adjective describes formal clothes.[1][14]

Timeline

  • 1597 – first record, in the Monarquia Lusitana.[2]
  • 1712–1728 – Bluteau defines social as what concerns society, friendship and union.[10]
  • 1813 – Morais adds “inclined to live in society” and the contrato social.[11]
  • 1823 – the word appears in a private letter.[15]
  • 1871–1874 – Vieira quotes corpo social and estado social.[12]

Meanings

Adjective

  1. Relating to society (sociedade) or to the people who live in it: problemas sociais.[2][13][16]
  2. Relating to friendship and to people meeting and spending time together.[2][10]
  3. Relating to a firm or commercial company: capital social, razão social (the company's legal name).[2][17]
  4. Relating to the whole community or the citizens of a country; collective.[2]
  5. Living in groups; sociable (sociável), outgoing.[2][17][1]
  6. Relating to the members (sócios) of a society or club: quadro social.[2][13]
  7. (Brazil) Of an entrance, lift or room of a building: for residents and visitors, not for deliveries and service staff (opposed to de serviço).[2][13]
  8. (entomology) Living in organised colonies with a division of labour, as bees (abelha), ants and termites do.[2][1]
  9. (of clothes) formal, suitable for social occasions: camisa social.[1][13]

Noun

  1. What belongs to all; the public sphere, as opposed to the private.[2]
  2. The welfare of the people, especially of the poorer classes: um governo que pensa no social.[2]
  3. (in the plural, feminine) The stand of a stadium or racecourse reserved for members.[2][13]
  4. (Brazil, informal) A small party among close friends.[1]

Word family

  • antissocial
  • associal
  • socializar
  • socialmente

References

  1. ^ a b c d e f g h i j k l m n Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f g h i j k l m n o Houaiss, Antônio; Villar, Mauro de Salles (2001), Dicionário Houaiss da língua portuguesa, Rio de Janeiro: Objetiva, p. s.v. social
  3. ^ Cunha, Antônio Geraldo da (2010), Dicionário etimológico da língua portuguesa, 4th ed., Rio de Janeiro: Lexikon, p. s.v. sócio
  4. ^ a b Nascentes, Antenor (1966), Dicionário etimológico resumido, Rio de Janeiro: Instituto Nacional do Livro, p. s.v. social
  5. ^ Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
  6. ^ de Vaan, Michiel (2008), Etymological Dictionary of Latin and the other Italic Languages, Leiden Indo-European Etymological Dictionary Series 7, Leiden; Boston: Brill
  7. ^ Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press, p. s.v. socialis
  8. ^ 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
  9. ^ Estraviz, Isaac Alonso, Dicionário Estraviz, https://estraviz.org, p. s.v. social
  10. ^ 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. social
  11. ^ a b Silva, António de Morais (1813), Diccionario da lingua portugueza, 2nd ed., 2 vols., Lisboa: Typographia Lacerdina, p. 2, 713
  12. ^ 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. 5, 561
  13. ^ a b c d e f Ferreira, Aurélio Buarque de Holanda, Novo dicionário Aurélio da língua portuguesa, digital edition, p. s.v. social
  14. ^ 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. social
  15. ^ 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. social
  16. ^ 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. social
  17. ^ a b Dicionário Priberam da Língua Portuguesa, Lisboa: Priberam Informática, https://dicionario.priberam.org, p. s.v. social

Related etymologies

Cite this entry

“Social.” Etymologically, 15 Nov. 2026, etymologically.com/pt/social. Accessed 16 Nov. 2026.

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