Etymologically

Etymology and origin of the Portuguese word casal

Confidence
Established
Formation
Inherited
First attested
1255 spelt casaes More words from the 13th century
Inherited from
Latin casalis
Ultimate origin
Latin casa

Pronunciation

  • Brazil: /kaˈzaw/, [kaˈzaʊ̯][1]
  • Portugal: /kɐˈzal/, [kɐˈzaɫ][1]
  • Portugal, Southern: /kɐˈza.li/[1]

Forms

casal m (plural casais)[1] Medieval texts write casal, the plural casaes and cassaaes, and quasal (1421); Houaiss also lists casar (1272) among the old forms.[2]

Etymology

It is inherited from Late Latin casālis (“of a house, belonging to a house”), an adjective that Medieval Latin used as a noun, casale, for a group of houses, the bounds of an estate, or a farm.[2][3][1] The oldest texts write it Old Galician-Portuguese casal.[1][4] Several Portuguese dictionaries derive it instead from the Portuguese word for “house” with the suffix -al.[5][6][7]

The same Latin word is Italian casale, Old French chesal and Spanish casal.[1] The Latin adjective is formed from casa (“hut, cottage”) with the suffix -ālis.[1] De Vaan calls the origin of the Latin noun uncertain: it may come from a form *katja related to a root for plaiting, or be connected with words for “hut” or “chamber” in other Indo-European languages.[8]

Machado, as Houaiss reports, takes it from the owners of such a property, hence a pair, a married couple.[2] Nascentes sees in it the idea of male and female living together on one farm.[5] Corominas considers this sense a Portuguese development.[2]

Earliest recorded meaning

Houaiss's first date, 870, comes from a Latin charter, and the vernacular plural casaes is recorded in 1255.[2] A document of 1275 has con sous casaes “with their buildings”, the word meaning a group of houses or farm buildings.[4] In a cantiga d'escarnho by Afons' Eanes do Coton it is a country house (nen ar sej' eu eno vosso casal).[4][9]

Semantic evolution

In the medieval charters a casal is a peasant holding, a house with the cultivated land of one family; historians differ on whether it was a dependent or a free holding.[4] The 16th- and 17th-century dictionaries still know only this rural sense: Cardoso (1569) renders it with Latin praediolum “small estate”, and Barbosa (1611) has casalinho for a little one.[10][11] Morais (1789) is the first dictionary to give the sense “pair”, and puts it first: a male and female, hum casal de pombos “a pair of pigeons”, then husband and wife, then a country house and a hamlet.[3][12] Vieira (1871–1874) records bens de casal, the property a husband and wife hold in common.[13]

The rural sense lives on in Portugal and in dialect use: in Trás-os-Montes a small enclosed plot near, but never beside, the owner's house, and in regional crafts a box for the balls of yarn that feed a warping frame, or a pair of millstones.[2][7][14] In Rio Grande do Sul the word is used for any male and female pair of animals and for a brother and sister or two cousins.[15] Spanish of the River Plate and the Canary Islands took casal “breeding pair” from Portuguese.[16]

Timeline

  • 870 – a Latin charter has the word, as Houaiss dates it.[2]
  • 1255 – the vernacular plural casaes.[2]
  • 1275 – con sous casaes in a Galician document.[4]
  • 1569 – Cardoso renders Casal with Latin praediolum.[10]
  • 1611 – Barbosa lists casalinho.[11]
  • 1789 – Morais gives a male and female, and husband and wife, before the rural senses.[12]
  • 1871 – Vieira records bens de casal.[13]

Meanings

Noun

  1. A hamlet: a small settlement of a few houses.[2][17][18]
  2. A small rural property, a farmhouse with its land.[2][17][18][1]
  3. A pair made up of a male and a female.[2][19][1]
  4. A couple: husband and wife, or two people in a love relationship.[2][19][1]
  5. Any two like things; a pair (par).[2][18]
  6. A box with compartments for the balls of yarn fed to a warping frame; an urdidor.[2][17]
  7. (Portugal) Husband.[2]
  8. (Trás-os-Montes) A small enclosed plot outside the village, never attached to the owner's house.[2][7]

Usage notes

Cama de casal is a double bed and quarto de casal a double room.[1] The plural casais is also a form of the verb casar “to marry”.[20]

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 n o p Houaiss, Antônio; Villar, Mauro de Salles (2001), Dicionário Houaiss da língua portuguesa, Rio de Janeiro: Objetiva, p. s.v. casal
  3. ^ a b Cunha, Antônio Geraldo da (2010), Dicionário etimológico da língua portuguesa, 4th ed., Rio de Janeiro: Lexikon, p. s.v. casal
  4. ^ a b c d e Instituto da Lingua Galega, Dicionario de dicionarios do galego medieval (DDGM), ed. Ernesto González Seoane, Santiago de Compostela: Universidade de Santiago de Compostela, https://ilg.usc.gal/ddgm, p. s.v. casal
  5. ^ a b Nascentes, Antenor (1955), Dicionário etimológico da língua portuguesa, vol. 1: Nomes comuns, Rio de Janeiro (1st ed. 1932, preface by W. Meyer-Lübke), p. 101
  6. ^ Figueiredo, Cândido de (1899), Novo diccionário da língua portuguesa, 1st ed., 2 vols., Lisboa: Tavares Cardoso & Irmão, p. 260
  7. ^ a b c Silva Bastos, José Timóteo da (1912), Diccionario etymologico, prosodico e orthographico da lingua portugueza, Lisboa: Parceria António Maria Pereira, p. s.v. casal
  8. ^ de Vaan, Michiel (2008), Etymological Dictionary of Latin and the other Italic Languages, Leiden Indo-European Etymological Dictionary Series 7, Leiden; Boston: Brill, p. s.v. casa
  9. ^ Universo Cantigas: Glosario da poesía medieval profana galego-portuguesa, A Coruña: Instituto da Lingua e Literatura (ILLA), Universidade da Coruña, https://www.universocantigas.gal, p. s.v. casal
  10. ^ a b Cardoso, Jerónimo (1569–1570), Dictionarium ex lusitanico in latinum sermonem, Lisboa: João Álvares (CLP transcription, Universidade de Aveiro), p. s.v. casal
  11. ^ a b Barbosa, Agostinho (1611), Dictionarium lusitanicolatinum, Braga: Fructuoso Lourenço de Basto (CLP transcription, Universidade de Aveiro), p. s.v. casal
  12. ^ 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. 1, 241
  13. ^ 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. 2, 131
  14. ^ 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. casal
  15. ^ Schlee, Aldyr Garcia (2019), Dicionário da Cultura Pampeana Sul-Rio-Grandense, 2 vols., Pelotas: Fructos do Paiz, p. s.v. casal
  16. ^ Corominas, Joan (1973), Breve diccionario etimológico de la lengua castellana, 3rd ed., Madrid: Gredos, p. s.v. casa
  17. ^ a b c Ferreira, Aurélio Buarque de Holanda, Novo dicionário Aurélio da língua portuguesa, digital edition, p. s.v. casal
  18. ^ a b c 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. casal
  19. ^ a b Dicionário Priberam da Língua Portuguesa, Lisboa: Priberam Informática, https://dicionario.priberam.org, p. s.v. casal
  20. ^ 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. casal

Related etymologies

Cite this entry

“Casal.” Etymologically, 15 Nov. 2026, etymologically.com/pt/casal. Accessed 16 Nov. 2026.

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