Etymologically

Etymology and origin of the Portuguese word assalto

Confidence
Disputed
Formation
Back-formation
First attested
c. 1539 spelt asalto More words from the 16th century
Ultimate origin
Vulgar Latin *assaltō

Pronunciation

  • Brazil: /aˈsaw.tu/, [aˈsaʊ̯.tu][1]
  • Portugal: /ɐˈsal.tu/, [ɐˈsaɫ.tu][1]

Forms

assalto m (plural assaltos)[1] The first record, about 1539, is spelt asalto;[2] assalto appears in 1566.[2]

Etymology

Its origin is disputed.[2] Many dictionaries make it a back-formation from Portuguese assaltar (“to assault”).[2][3][4][5] Machado instead takes it from Italian assalto, which is recorded from the 13th century.[6][2] Houaiss notes a third view, which derives it from Latin adsaltus, a form of assultus (“a leap upon, an attack”).[2] Silva Bastos and Vieira derived it from Late Latin assaltus.[7][8] The noun is recorded before the verb, which Houaiss and Cunha first date to 1572.[2][9][10]

The verb is derived by Cunha from *assaltō, a form of assultō (“to leap at, attack”) built on saltō (“to jump”); others form it in Portuguese from saltar with the prefix a-, or from the noun.[10][9] The Italian noun goes back to the same noun in Vulgar Latin, taken from the participle of *assaliō (“to jump upon”).[11] The same family is French assaut, Catalan assalt and Spanish asalto.[11]

Earliest recorded meaning

Houaiss's first record is a text of about 1539, with the spelling asalto.[2] Machado quotes the Lusíadas (IX, 72): Como que assalto tal nam esperauão “as though they did not expect such an assault”.[6] In both the word is a sudden military attack.[2][6]

Semantic evolution

In the 16th and 17th centuries the word was used of an attack on a fortified place;[12] Folqman (1755) gives dar assalto a huma praça “to storm a stronghold” and tomar por assalto “to take by storm”.[12] Morais (1789) adds the figurative os assaltos da consciência “the pangs of conscience”, and in 1813 the attack of wild beasts or robbers on travellers.[13][14] Vieira (1871–1874) records a bout in fencing and a board game like draughts.[8] The sense “armed robbery” is the commonest today.[2][3] Houaiss also records an informal sense, a surprise party held in someone's house, and Schlee records the same for Rio Grande do Sul as an old use.[2][15] In Brazil the word is used figuratively for an exorbitant price.[2]

Timeline

  • c. 1539 – first record, spelt asalto.[2]
  • 1566 – the spelling assalto.[2]
  • 1572 – assalto in the Lusíadas; the verb assaltar first recorded.[6][10]
  • 1611 – Barbosa translates it with Latin assultus.[16]
  • 1755 – Folqman has tomar huma praça por assalto.[12]
  • 1789 – Morais records the figurative os assaltos da consciência.[13]
  • 1871–1874 – Vieira records the fencing sense.[8]

Meanings

Noun

  1. An assault, a sudden and violent attack.[2][4][1]
  2. A robbery or hold-up carried out by force or threat: Houve um assalto à farmácia ontem.[2][4][17][1]
  3. (military) A surprise attack on a position; the final phase of an attack.[3][17]
  4. A sudden fit of pain or of an emotion: um assalto de ciúme.[2][4]
  5. (informal) A surprise party held in someone's house.[2]
  6. (Brazil, informal, figurative) An exorbitant price, a rip-off.[2]
  7. (sports) A round of a boxing or wrestling bout; a bout in fencing.[2][17][1]

Usage notes

Jogo do assalto is a board game like draughts, played with 24 pieces against two.[2]

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 j k l m n o p q r s t u Houaiss, Antônio; Villar, Mauro de Salles (2001), Dicionário Houaiss da língua portuguesa, Rio de Janeiro: Objetiva, p. s.v. assalto
  3. ^ 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. assalto
  4. ^ a b c d Ferreira, Aurélio Buarque de Holanda, Novo dicionário Aurélio da língua portuguesa, digital edition, p. s.v. assalto
  5. ^ Figueiredo, Cândido de (1899), Novo diccionário da língua portuguesa, 1st ed., 2 vols., Lisboa: Tavares Cardoso & Irmão, p. s.v. assalto
  6. ^ a b c d Machado, José Pedro (1987), Dicionário etimológico da língua portuguesa, 4th ed., 5 vols., Lisboa: Livros Horizonte, p. s.v. assalto
  7. ^ Silva Bastos, José Timóteo da (1912), Diccionario etymologico, prosodico e orthographico da lingua portugueza, Lisboa: Parceria António Maria Pereira, p. s.v. assalto
  8. ^ a b c 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, 610
  9. ^ a b Houaiss, Antônio; Villar, Mauro de Salles (2001), Dicionário Houaiss da língua portuguesa, Rio de Janeiro: Objetiva, p. s.v. assaltar
  10. ^ a b c Cunha, Antônio Geraldo da (2010), Dicionário etimológico da língua portuguesa, 4th ed., Rio de Janeiro: Lexikon, p. s.v. salso
  11. ^ a b Nocentini, Alberto; Parenti, Alessandro (2010), l'Etimologico: vocabolario della lingua italiana, Firenze: Le Monnier, p. s.v. assalto
  12. ^ a b c Folqman, Carlos (1755), Diccionario portuguez, e latino, Lisboa: Régia Officina Silviana (CLP transcription, Universidade de Aveiro), p. s.v. assalto
  13. ^ 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, 129
  14. ^ Silva, António de Morais (1813), Diccionario da lingua portugueza, 2nd ed., 2 vols., Lisboa: Typographia Lacerdina, p. 1, 206
  15. ^ Schlee, Aldyr Garcia (2019), Dicionário da Cultura Pampeana Sul-Rio-Grandense, 2 vols., Pelotas: Fructos do Paiz, p. s.v. assalto
  16. ^ Barbosa, Agostinho (1611), Dictionarium lusitanicolatinum, Braga: Fructuoso Lourenço de Basto (CLP transcription, Universidade de Aveiro), p. s.v. assalto
  17. ^ a b c Porto Editora (2013), Grande Dicionário da Língua Portuguesa, Porto: Porto Editora, p. 1001
Cite this entry

“Assalto.” Etymologically, 15 Nov. 2026, etymologically.com/pt/assalto. Accessed 16 Nov. 2026.

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