Etymologically

Etymology and origin of the Portuguese word ameaça

Confidence
Established
Formation
Inherited
First attested
1200s spelt meaça More words from the 13th century
Inherited from
Latin minacia
Ultimate origin
Latin minae
Etymology tree
inherited borrowed derived
Latin minae
Latin mināx
Latin minācia
Italian minaccia
Portuguese ameaça
Spanish amenaza
From the same root
Latin minor ← minae
Latin mināciae ← mināx
Latin minaciter ← mināx
Portuguese ameaçar ← minācia
Spanish amenazar ← amenaza

Pronunciation

  • Brazil: /a.meˈa.sɐ/[1]
  • Portugal: /ɐˈmja.sɐ/[1]

Forms

ameaça f (plural ameaças)[1] The oldest form is meaça (13th century); ameaça and ameeça follow in the 14th, and the nasal amẽaça is found in the Crónica Troiana.[2][3][4] A masculine variant ameaço appears in the 16th century.[5]

Etymology

It is inherited from Latin minācia (“threat”), with the feminine article fused to the noun: the older form is Old Galician-Portuguese meaça.[2][3][5][6][1] The glossary of the Crónica Geral rejects the idea of a pre-Roman prefix, which Machado had proposed in the first edition of his dictionary and dropped in the second.[4] Aurélio and Michaelis analyse the initial vowel as a prefix.[7][8]

The same Latin word is Galician ameaza, Spanish amenaza, Catalan amenaça, French menace and Italian minaccia.[9][1] Spanish too had the form without a-, Old Spanish menaza, in Berceo.[10]

The Latin noun is a derivative of mināx (“threatening; projecting”), from minor (“to threaten”).[2][1] Machado notes that it replaced the older minae (“threats”) in popular speech.[5] De Vaan glosses the older noun as “threats; protruding parts of a wall”, from a Proto-Italic noun for a part that sticks out.[11]

Earliest recorded meaning

Cunha dates meaça to the 13th century and ameaça to the 14th.[3] The Portuguese translation of the Libro de Buen Amor has de meaças el se nom curaua nada “he cared nothing for threats”.[5] In the Crónica Troiana a king complains that his enemies have sent word “by way of threat” (por amẽaça) that he must make amends to them.[4]

Semantic evolution

The Miragres de Santiago pair threats with promises and entreaties (por ameaças et por promesas et por rrogos).[4][5] The original Aulete records the plural for signs that announce something feared: ameaças de trovoada “threats of thunder”.[12] Modern dictionaries add an intention left unfulfilled (ficou na ameaça), coercion, and in law the crime of threatening.[2][8]

Vieira (1871) derived the noun from Latin minatio, an etymology of its time.[13] Figueiredo (1899) already gives minacia.[14]

Timeline

  • 13th century – meaça.[2][3]
  • 14th century – ameaça and ameeça.[2][3]
  • c. 1430 – the Horto do Esposo (witness of 1390–1437).[15]
  • 16th century – the masculine ameaço.[5]
  • 1871 – Vieira derives it from Latin minatio.[13]
  • 1899 – Figueiredo gives Latin minacia.[14]

Meanings

Noun

  1. A threat: an act, gesture or word that intimidates; a promise of punishment or harm.[2][7][1]
  2. A sign or omen of something dangerous or bad: ameaça de greve.[2][16][1]
  3. A person or thing seen as a danger; a menace.[1]
  4. An intention that goes no further than a start: ficou só na ameaça.[2]
  5. coercion: pressure put on someone: sob ameaça.[2]
  6. (law) The crime of causing someone a well-founded fear of harm.[2][8]

Word family

  • ameaço
  • minaz
  • Galician ameaza

Usage notes

Viterbo records an old feudal sense: in the Portuguese translation of the foral of Tomar of 1162, ameaça is the will, shown by deeds or words, of a vassal or tenant to leave his lord for another.[17]

References

  1. ^ a b c d e f g h i Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f g h i j k Houaiss, Antônio; Villar, Mauro de Salles (2001), Dicionário Houaiss da língua portuguesa, Rio de Janeiro: Objetiva, p. s.v. ameaça
  3. ^ a b c d e Cunha, Antônio Geraldo da (2010), Dicionário etimológico da língua portuguesa, 4th ed., Rio de Janeiro: Lexikon, p. s.v. ameaça
  4. ^ a b c d 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. ameaça
  5. ^ a b c d e f Machado, José Pedro (1987), Dicionário etimológico da língua portuguesa, 4th ed., 5 vols., Lisboa: Livros Horizonte, p. s.v. ameaça
  6. ^ Nascentes, Antenor (1966), Dicionário etimológico resumido, Rio de Janeiro: Instituto Nacional do Livro, p. s.v. ameaça
  7. ^ a b Ferreira, Aurélio Buarque de Holanda, Novo dicionário Aurélio da língua portuguesa, digital edition, p. s.v. ameaça
  8. ^ a b c 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. ameaça
  9. ^ Meyer-Lübke, Wilhelm (1935), Romanisches etymologisches Wörterbuch, 3rd ed., Heidelberg: Winter, p. 5584
  10. ^ Corominas, Joan; Pascual, José A. (1980–1991), Diccionario crítico etimológico castellano e hispánico, 6 vols., Madrid: Gredos, p. 1, 242
  11. ^ de Vaan, Michiel (2008), Etymological Dictionary of Latin and the other Italic Languages, Leiden Indo-European Etymological Dictionary Series 7, Leiden; Boston: Brill
  12. ^ 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. ameaça
  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. 1, 366
  14. ^ a b Figueiredo, Cândido de (1899), Novo diccionário da língua portuguesa, 1st ed., 2 vols., Lisboa: Tavares Cardoso & Irmão, p. 74
  15. ^ Centro de Linguística da Universidade de Lisboa, CTA – Corpus de Textos Antigos, https://teitok.clul.ul.pt/cta, p. s.v. ameaça
  16. ^ Porto Editora (2013), Grande Dicionário da Língua Portuguesa, Porto: Porto Editora, p. 565
  17. ^ Viterbo, Joaquim de Santa Rosa de (1798–1799), Elucidario das palavras, termos e frases que em Portugal antiguamente se usárão, 2 vols., Lisboa: Simão Thaddeo Ferreira, p. 1, 111

Related etymologies

Cite this entry

“Ameaça.” Etymologically, 15 Nov. 2026, etymologically.com/pt/amea%C3%A7a. Accessed 16 Nov. 2026.

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