Etymology and origin of the Portuguese word plácido
- Confidence
- Established
- Formation
- Borrowing
- First attested
- 1567 Flos Sanctorum More words from the 16th century
- Borrowed from
- Latin placidus
- Ultimate origin
- Latin placeō
Etymology tree
From the same root
Pronunciation
Forms
plácido (feminine plácida, masculine plural plácidos, feminine plural plácidas, comparable, comparative mais plácido, superlative o mais plácido or placidíssimo)[1]
Etymology
It is borrowed from Latin placidus (“gentle, calm, peaceful”), a learned word.[2][3][4][1] The Latin adjective is formed from placeō (“to please”) with the suffix -idus, so that its first sense was “disposed to please, kindly”.[5][1][6] De Vaan traces the verb to Proto-Indo-European *pl(e)h₂/₃k- (“to agree, be pleasant”), with Tocharian its only direct cognate.[6] Houaiss refers it to the family of prazer.[2]
Earliest recorded meaning
Houaiss's first record is the Flos Sanctorum of 1567, which Morais still cites for the word.[2][7] The sense there is “calm, undisturbed”, of the mind, the sea or a life.[7]
Semantic evolution
The word has kept the Latin senses “calm, quiet” and “gentle, mild”.[2][3] Feijó in 1734 glosses it with sossegado, and Morais speaks of a calm mind, a still sea and a quiet river.[8][7] It is a word of the literary language: Brazil's national anthem opens with the margens plácidas of the Ipiranga.[9] The derivative placidez is recorded from 1881.[3]
Timeline
- 1567 – first record, in the Flos Sanctorum.[2]
- 1734 – Feijó glosses plácido as “quiet, calm”.[8]
- 1813 – Morais has animo plácido, mar plácido and vida plácida.[7]
- 1881 – first record of placidez.[3]
Meanings
Adjective
- calm, serene, undisturbed; of a place or time, peaceful and quiet.[2][9][10]
- gentle, mild.[2][11]
- Peaceable (pacífico), showing peace of mind; not easily provoked.[2][10]
Word family
- placidez
Related words
References
- ^ a b c d e f Wiktionary, the free dictionary, https://en.wiktionary.org
- ^ a b c d e f g h Houaiss, Antônio; Villar, Mauro de Salles (2001), Dicionário Houaiss da língua portuguesa, Rio de Janeiro: Objetiva, p. s.v. plácido
- ^ a b c d Cunha, Antônio Geraldo da (2010), Dicionário etimológico da língua portuguesa, 4th ed., Rio de Janeiro: Lexikon, p. s.v. plácido
- ^ Nascentes, Antenor (1966), Dicionário etimológico resumido, Rio de Janeiro: Instituto Nacional do Livro, p. s.v. plácido
- ^ Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press, p. s.v. placidus
- ^ a b de Vaan, Michiel (2008), Etymological Dictionary of Latin and the other Italic Languages, Leiden Indo-European Etymological Dictionary Series 7, Leiden; Boston: Brill
- ^ a b c d Silva, António de Morais (1813), Diccionario da lingua portugueza, 2nd ed., 2 vols., Lisboa: Typographia Lacerdina, p. 2, 457
- ^ a b 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. plácido
- ^ a b Ferreira, Aurélio Buarque de Holanda, Novo dicionário Aurélio da língua portuguesa, digital edition, p. s.v. plácido
- ^ a b 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. plácido
- ^ Dicionário Priberam da Língua Portuguesa, Lisboa: Priberam Informática, https://dicionario.priberam.org, p. s.v. plácido
Related etymologies
Cite this entry
“Plácido.” Etymologically, 15 Nov. 2026, etymologically.com/pt/pl%C3%A1cido. Accessed 16 Nov. 2026.
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