Etymologically

Etymology and origin of the Portuguese word silêncio

Confidence
Established
Formation
Borrowing
First attested
1300s More words from the 14th century
Borrowed from
Latin silentium
Ultimate origin
Latin sileō
Etymology tree
inherited borrowed derived
Latin silentium
French silence
Italian silenzio
Portuguese silêncio
Spanish silencio
From the same root
Latin silentiōsus ← silentium

Pronunciation

  • Brazil: /siˈlẽ.sju/[1]
  • Portugal: /siˈlẽ.sju/[1]

Forms

silêncio m (plural silêncios)[1] The 14th century wrote silencio and silençio, the 15th also çellençio, silentio and sillencio.[2][3]

Etymology

It is borrowed from Latin silentium (“silence, stillness”), first recorded in the 14th century.[2][3][1] Nascentes calls it semi-learned.[4] Wiktionary notes that it displaced the inherited word Old Galician-Portuguese seenço.[1]

The same Latin word was borrowed as Spanish silencio, first recorded in Berceo, and French silence, first recorded in 1119.[5][6] Corominas thinks it entered Spanish through the silence of the monasteries.[5]

In Latin the noun is formed from silēns (“silent”), the present participle of sileō (“to be silent”).[7][1] De Vaan reconstructs an adjective Proto-Italic *silo- (“quiet”) and derives it from Proto-Indo-European *sh₁/₂i-ló- (“silent”), with a Gothic cognate meaning “to become quiet”.[8] The DHLF calls the origin of the Latin verb obscure.[6]

Earliest recorded meaning

Houaiss and Cunha date the word to the 14th century.[2][3] The oldest dated records in Lorenzo's chronology are legal: a document of 1414 has e lhe fosse posto silençio “and that silence be imposed on him”, and one of 1426 poemos silençio perpetuo “we impose perpetual silence”.[9] In the Horto do Esposo (copied 1390–1437) it is the silence of a person who does not speak.[10]

Semantic evolution

Bluteau (1712–1728) defines silence as the opposite of speech or of any noise, and lists its uses in his day: the silence kept in religious orders and churches, the silence of not answering a letter, and silence as consent in law.[11] Morais (1813) records pôr silêncio “to order a discussion to stop” and the sense “a lapse in correspondence”.[12]

Modern dictionaries add the senses “calm, peace” and “secrecy”, and the word is also an interjection, “quiet!”.[2][13] In barracks and convents silêncio is the bugle call or bell after which no noise is allowed, and in music a rest.[14][15] In Rio Grande do Sul it is also the bugle call played at a soldier's burial.[16]

Timeline

  • 14th century – first record, as silencio and silençio.[2][3]
  • 1414 – e lhe fosse posto silençio in a legal document.[9]
  • c. 1430 – silencio in the Horto do Esposo.[10]
  • 15th century – the spellings çellençio, silentio and sillencio.[2]
  • 1712–1728 – Bluteau describes the silence of religious orders, of correspondence and of the law.[11]
  • 1734 – Feijó's spelling guide sets silencio beside the variant selencio.[17]
  • 1813 – first record of silencioso, followed by silenciar in 1836.[3]

Meanings

Noun

  1. The state of someone who says nothing or stops speaking: Ficou em silêncio durante a reunião.[2][18][1]
  2. A refusal or inability to speak, write or make one's thoughts known; reticence.[2][13]
  3. A lapse in correspondence or communication.[2][14]
  4. The absence of noise or sound: o silêncio do campo à noite.[2][18][1]
  5. Calm, peace, quiet.[2][13]
  6. secrecy: Planearam tudo em silêncio.[2][13]
  7. (military) The bugle call after which no noise is allowed in barracks.[14][15]
  8. (music) A rest, or the sign that marks it.[15][19]

Interjection

  1. Quiet!: used to order people to stop talking or making noise.[2][18]

Word family

  • silenciar
  • silencioso

Usage notes

Common phrases are guardar silêncio “to keep quiet; to keep a secret”, quebrar o silêncio “to start speaking again” and passar em silêncio “to leave out”.[15]

References

  1. ^ a b c d e f g h Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f g h i j k l m Houaiss, Antônio; Villar, Mauro de Salles (2001), Dicionário Houaiss da língua portuguesa, Rio de Janeiro: Objetiva, p. s.v. silêncio
  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. silêncio
  4. ^ Nascentes, Antenor (1966), Dicionário etimológico resumido, Rio de Janeiro: Instituto Nacional do Livro, p. s.v. silêncio
  5. ^ a b Corominas, Joan; Pascual, José A. (1980–1991), Diccionario crítico etimológico castellano e hispánico, 6 vols., Madrid: Gredos, p. 5, 246
  6. ^ a b Rey, Alain, ed. (1992), Dictionnaire historique de la langue française, Paris: Le Robert, p. s.v. silence
  7. ^ Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press, p. s.v. silentium
  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. sileō
  9. ^ a b 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. silençio
  10. ^ a b Centro de Linguística da Universidade de Lisboa, CTA – Corpus de Textos Antigos, https://teitok.clul.ul.pt/cta, p. s.v. silencio
  11. ^ a b Bluteau, Raphael (1712–1728), Vocabulario portuguez e latino, 8 vols. + 2 supplement vols., Coimbra / Lisboa (CLP transcription, Universidade de Aveiro), p. s.v. silêncio
  12. ^ Silva, António de Morais (1813), Diccionario da lingua portugueza, 2nd ed., 2 vols., Lisboa: Typographia Lacerdina, p. 2, 699
  13. ^ a b c d Ferreira, Aurélio Buarque de Holanda, Novo dicionário Aurélio da língua portuguesa, digital edition, p. s.v. silêncio
  14. ^ a b c Dicionário Priberam da Língua Portuguesa, Lisboa: Priberam Informática, https://dicionario.priberam.org, p. s.v. silêncio
  15. ^ a b c d Porto Editora (2013), Grande Dicionário da Língua Portuguesa, Porto: Porto Editora, p. 8490
  16. ^ Schlee, Aldyr Garcia (2019), Dicionário da Cultura Pampeana Sul-Rio-Grandense, 2 vols., Pelotas: Fructos do Paiz, p. s.v. silêncio
  17. ^ Feijó, João de Morais Madureira (1734), Orthographia, ou Arte de escrever, e pronunciar com acerto a lingua portugueza, Lisboa (CLP transcription, Universidade de Aveiro), p. s.v. silêncio
  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. silêncio
  19. ^ 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. silêncio

Related etymologies

Cite this entry

“Silêncio.” Etymologically, 15 Nov. 2026, etymologically.com/pt/sil%C3%AAncio. Accessed 16 Nov. 2026.

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