Etymologically

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
inherited borrowed derived
Latin placeō
Catalan plaure
Italian piacere
Old French plaisir
French plaisir
English please
English pleasure
Portuguese prazer
Romanian plăcea
Spanish placer
Latin plācidus
French placide
English placid
Portuguese plácido
Spanish plácido
From the same root
Latin complaceō ← placeō
Latin displiceō ← placeō
Latin placibilis ← placeō
Latin placitus ← placeō
Latin plācō ← placeō
Italian spiacere ← piacere
English pleasurable ← plaisir
Portuguese desprazer ← prazer
Romanian plăcere ← plăcea
Latin placidē ← plācidus

Pronunciation

  • Brazil: /ˈpla.si.du/[1]
  • Portugal: /ˈpla.si.du/, [ˈpla.si.ðu][1]
  • Portugal, Southern: /ˈpla.si.du/[1]

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

  1. calm, serene, undisturbed; of a place or time, peaceful and quiet.[2][9][10]
  2. gentle, mild.[2][11]
  3. Peaceable (pacífico), showing peace of mind; not easily provoked.[2][10]

Word family

  • placidez

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 Houaiss, Antônio; Villar, Mauro de Salles (2001), Dicionário Houaiss da língua portuguesa, Rio de Janeiro: Objetiva, p. s.v. plácido
  3. ^ a b c d Cunha, Antônio Geraldo da (2010), Dicionário etimológico da língua portuguesa, 4th ed., Rio de Janeiro: Lexikon, p. s.v. plácido
  4. ^ Nascentes, Antenor (1966), Dicionário etimológico resumido, Rio de Janeiro: Instituto Nacional do Livro, p. s.v. plácido
  5. ^ Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press, p. s.v. placidus
  6. ^ 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
  7. ^ a b c d Silva, António de Morais (1813), Diccionario da lingua portugueza, 2nd ed., 2 vols., Lisboa: Typographia Lacerdina, p. 2, 457
  8. ^ 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
  9. ^ a b Ferreira, Aurélio Buarque de Holanda, Novo dicionário Aurélio da língua portuguesa, digital edition, p. s.v. plácido
  10. ^ 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
  11. ^ 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.

Last edited on . ·