Etymologically

Etymology and origin of the Portuguese word relação

Confidence
Established
Formation
Borrowing
First attested
1390 spelt rolacoes More words from the 14th century
Borrowed from
Latin relatio
Ultimate origin
Latin referō
Etymology tree
inherited borrowed derived
Latin relātiō
English relation
French relation
Italian relazione
Old French relacioun
Portuguese relação
Romanian relație
Spanish relación
From the same root
Latin correlātiō ← relātiō
English relational ← relation
English relationship ← relation

Pronunciation

  • Brazil: /ʁe.laˈsɐ̃w̃/, [he.laˈsɐ̃ʊ̯̃][1]
  • Rio-de-Janeiro: /ʁe.laˈsɐ̃w̃/, [χe.laˈsɐ̃ʊ̯̃][1]
  • Portugal: /ʁɨ.lɐˈsɐ̃w̃/[1]

Forms

relação f (plural relações)[1] Houaiss records rolacoes in 1390, rrellaçom in 1391, relaçam and rellacion in the 15th century, and relação from 1553.[2] Cunha adds rrelaçon (14th century) and rolação (15th).[3] A letter of 1556 still writes Rolação.[4]

Etymology

It is borrowed from Latin relātiō (“a carrying back; a report”), a noun formed on the supine stem of referō (“to carry back; to report”).[2][3][1][5] Nascentes calls it semi-learned.[6]

The same Latin noun gave Spanish relación, French relation, borrowed about 1220, Italian relazione, Catalan relació and Romanian relație.[1][7] In Latin it named the laying of a matter before the Senate and the act of reporting.[5][7] From the 1st century AD it also named the logical link between two things.[7]

Earliest recorded meaning

Houaiss gives as the first sense the act of relating, an account, and dates the first record to 1390.[2] Cunha gives “description, news” and “likeness, analogy” as the senses of the 14th century.[3]

Semantic evolution

From the 15th century Relação was also the common name of the courts of second instance.[2] Barbosa (1611) explains it as the court where the high judges, the desembargadores, give their rulings, and as a name for those judges themselves.[8] Morais (1789) gives, besides “narration of an event”, the relation that results from comparing two things, the moral bond of duties between people (que relações tem o vassalo com o soberano “what bonds the vassal has with the sovereign”), and connection, dependence, dealings.[9]

The sense of a personal bond, of business, friendship or love, is now the most common, and the plural relações names the people one keeps company with.[2][10] Mathematics and logic use the word for the condition that links two quantities or objects.[2][11] As a euphemism it also means sexual relations.[1]

Timeline

  • 1390 – first record, spelt rolacoes.[2] The spelling rrellaçom follows in 1391.[2]
  • 15th century – the sense of a court of second instance.[2]
  • 1553 – first record of the spelling relação.[2]
  • 1556 – a private letter writes Rolação.[4]
  • 1569 – Cardoso renders it by Latin relatio.[12]
  • 1611 – Barbosa lists the court of the desembargadores.[8]
  • 1789 – Morais adds the senses of comparison, moral bond and dealings.[9]

Meanings

Noun

  1. The act of relating or telling; an account, a report: Fez uma relação minuciosa da viagem.[2][13][1]
  2. A list, a roll of names or things: Afixaram na porta a relação dos candidatos admitidos.[2][13]
  3. Likeness, analogy (analogia).[2][13]
  4. A connection or link between people, facts or things: Não há relação entre os dois casos.[2][1]
  5. A tie of business, friendship or love; a relationship: A relação entre os vizinhos melhorou muito.[2][1][10]
  6. (euphemistic) A sexual relation.[1]
  7. (mathematics) A comparison between two measurable quantities; a condition linking the values of two or more quantities.[2][13]
  8. (law) A court of second instance.[2][13][14] Houaiss and Aurélio give it as the old common name of such courts.[2][13][14]
  9. (in the plural) The people with whom one keeps up friendship or social dealings.[2]

Word family

  • relacionar
  • relacionamento
  • correlação
  • correlacionar

References

  1. ^ a b c d e f g h i j k Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ 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. relação
  3. ^ a b c Cunha, Antônio Geraldo da (2010), Dicionário etimológico da língua portuguesa, 4th ed., Rio de Janeiro: Lexikon, p. s.v. relação
  4. ^ 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. relação
  5. ^ a b Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press, p. s.v. relātiō
  6. ^ Nascentes, Antenor (1966), Dicionário etimológico resumido, Rio de Janeiro: Instituto Nacional do Livro, p. s.v. relação
  7. ^ a b c Rey, Alain, ed. (1992), Dictionnaire historique de la langue française, Paris: Le Robert, p. s.v. relation
  8. ^ a b Barbosa, Agostinho (1611), Dictionarium lusitanicolatinum, Braga: Fructuoso Lourenço de Basto (CLP transcription, Universidade de Aveiro), p. s.v. relação
  9. ^ a b Silva, António de Morais (1789), Diccionario da lingua portugueza composto pelo padre D. Rafael Bluteau, reformado, e accrescentado, 2 vols., Lisboa: Simão Thaddeo Ferreira, p. 2, 314
  10. ^ 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. relação
  11. ^ Wikcionário (Portuguese Wiktionary), pt.wiktionary.org, p. s.v. relação
  12. ^ Cardoso, Jerónimo (1569–1570), Dictionarium ex lusitanico in latinum sermonem, Lisboa: João Álvares (CLP transcription, Universidade de Aveiro), p. s.v. relação
  13. ^ a b c d e f Ferreira, Aurélio Buarque de Holanda, Novo dicionário Aurélio da língua portuguesa, digital edition, p. s.v. relação
  14. ^ a b Porto Editora (2013), Grande Dicionário da Língua Portuguesa, Porto: Porto Editora, p. 7949

Related etymologies

Cite this entry

“Relação.” Etymologically, 15 Nov. 2026, etymologically.com/pt/rela%C3%A7%C3%A3o. Accessed 16 Nov. 2026.

Last edited on . ·