Etymologically

Etymology and origin of the Portuguese word sodomia

Confidence
Probable
Formation
Borrowing
First attested
1433 spelt ssodomja More words from the 15th century
Borrowed from
Latin sodomia
Ultimate origin
Latin Sodoma
Etymology tree
inherited borrowed derived
Latin sodomia
English sodomy
Portuguese sodomia

Pronunciation

  • Brazil: /so.doˈmi.ɐ/[1]
  • Portugal: /su.duˈmi.ɐ/, [su.ðuˈmi.ɐ][1]
  • Portugal, Southern: /su.duˈmi.ɐ/[1]

Forms

sodomia f (plural sodomias)[1] The first record, of 1433, is spelt ssodomja.[2][3] A private letter of 1556 has sodomya.[4]

Etymology

It is borrowed from Late Latin sodomia, the Latin word of the Church, formed from the name of the biblical city Sodoma with the suffix -ia.[2][1][5] Houaiss calls the Latin word medieval and thinks it probably came into Portuguese through French sodomie, recorded from the 12th century;[2][3] Cunha derives the Portuguese word from the French one outright.[2][3] The DHLF dates the Latin word to the 6th century and has the French borrowed from it about 1150.[6]

Nascentes, Aurélio's first edition and the DLP explain it instead as formed in Portuguese from the place name with the same suffix.[7][8][9] Sodom was the city where, in the Bible, the practice was said to have been found.[2][6]

Earliest recorded meaning

The first record is of 1433, in the form ssodomja, with the sense of anal intercourse.[2][3] Pereira's Latin gloss of 1697 calls it praepostera libido, “perverse lust”.[10]

Semantic evolution

Vieira (1871–1874) defines it as the sin against nature and explains the name from Sodom, a city given to every kind of lust.[11] Silva Bastos (1912) glosses it also as homosexuality.[12] The modern dictionaries limit it to anal intercourse between men or between a man and a woman.[2][13] Michaelis also records the older wider use for sexual relations between people of the same sex, with the medical distinctions of sodomia perfeita and imperfeita, and the DLP a sense “illegal or socially unacceptable sexual behaviour”.[14][9]

Timeline

  • 1433 – first record, spelt ssodomja.[2]
  • 1556 – sodomya in a private letter.[4]
  • 1697 – Pereira glosses it praepostera libido.[10]
  • 1871–1874 – Vieira: “sin against nature”, named after Sodom.[11]

Meanings

Noun

  1. sodomy: anal intercourse, between men or between a man and a woman.[2][13][1]
  2. (dated) Sexual relations between people of the same sex.[14][8]
  3. Sexual behaviour that is illegal or socially unacceptable.[9]
  • sodomita
  • Latin Sodoma
  • French sodomie

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 Houaiss, Antônio; Villar, Mauro de Salles (2001), Dicionário Houaiss da língua portuguesa, Rio de Janeiro: Objetiva, p. s.v. sodomia
  3. ^ a b c d Cunha, Antônio Geraldo da (2010), Dicionário etimológico da língua portuguesa, 4th ed., Rio de Janeiro: Lexikon, p. s.v. sodomia
  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. sodomia
  5. ^ Dicionário Priberam da Língua Portuguesa, Lisboa: Priberam Informática, https://dicionario.priberam.org, p. s.v. sodomia
  6. ^ a b Rey, Alain, ed. (1992), Dictionnaire historique de la langue française, Paris: Le Robert, p. s.v. sodomie
  7. ^ Nascentes, Antenor (1966), Dicionário etimológico resumido, Rio de Janeiro: Instituto Nacional do Livro, p. s.v. sodomia
  8. ^ a b Ferreira, Aurélio Buarque de Holanda (1975), Novo dicionário da língua portuguesa, 1st ed., Rio de Janeiro: Nova Fronteira, p. 1340
  9. ^ 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. sodomia
  10. ^ a b Pereira, Bento (1697), Thesouro da lingoa portuguesa, in the 1697 edition of his Prosodia (1st ed. 1647; CLP transcription, Universidade de Aveiro), p. s.v. sodomia
  11. ^ 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, 563
  12. ^ Silva Bastos, José Timóteo da (1912), Diccionario etymologico, prosodico e orthographico da lingua portugueza, Lisboa: Parceria António Maria Pereira, p. s.v. sodomia
  13. ^ a b Ferreira, Aurélio Buarque de Holanda, Novo dicionário Aurélio da língua portuguesa, digital edition, p. s.v. sodomia
  14. ^ a b 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. sodomia

Related etymologies

Cite this entry

“Sodomia.” Etymologically, 15 Nov. 2026, etymologically.com/pt/sodomia. Accessed 16 Nov. 2026.

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