Etymologically

Etymology and origin of the Portuguese word agitar

Confidence
Established
Formation
Borrowing
First attested
1500s Francisco de Mendonça, Sermões More words from the 16th century
Borrowed from
Latin agito
Ultimate origin
Latin agō
Etymology tree
inherited borrowed derived
Latin agō
French agir
Portuguese agir
Latin agitō
French agiter
Romanian agita
Italian agitare
Portuguese agitar
Spanish agitar
From the same root
Latin abigō ← agō
Latin āctiō ← agō
Latin āctitō ← agō
Latin āctīvus ← agō
Latin āctrīx ← agō
Latin āctus ← agō
Latin adigō ← agō
Latin age ← agō
Latin agēns ← agō
Latin agilis ← agō
Latin agmen ← agō
Latin agōnia ← agō
Latin ambāgēs ← agō
Latin ambigō ← agō
Latin aurīga ← agō
Latin circumago ← agō
Latin cōgō ← agō
Latin dego ← agō
Latin exāmen ← agō
Latin exigō ← agō
Latin exīlis ← agō
Latin fatīgō ← agō
Latin indāgō ← agō
Latin nāvigō ← agō
Latin peragō ← agō
Latin prōdigō ← agō
Latin reagō ← agō
Latin redigō ← agō
Latin rēmex ← agō
Latin subigō ← agō
See all derived words →

Pronunciation

  • Brazil: /a.ʒiˈta(ʁ)/, [a.ʒiˈta(h)][1]
  • São-Paulo: /a.ʒiˈta(ɾ)/[1]
  • Rio-de-Janeiro: /a.ʒiˈta(ʁ)/, [a.ʒiˈta(χ)][1]
  • Caipira: /a.ʒiˈta(ɻ)/[1]

Forms

agitar (first-person singular present agito, first-person singular preterite agitei, past participle agitado)[1]

Etymology

It is borrowed from Latin agitō (“to set in motion, drive; to stir, disturb”).[2][3][4][1] Machado notes that the -t- kept between vowels shows a learned word, as in the other Portuguese words of this root and in most of its Romance relatives.[4] Nascentes also calls it learned.[5]

The Latin verb is the frequentative of agō (“to drive, do”), formed with the suffix -itō.[6][1][7] The same Latin word was borrowed as Spanish agitar, French agiter and Italian agitare.[4][8][9]

Earliest recorded meaning

Machado's first record, of the 16th century, is from the sermons of Father Francisco de Mendonça: the sea, once it lost the sweetness of the Jordan, of the fresh currents that stirred and sweetened its salt waters (lhe agitavão e adoçavão as suas salgadas), lost its old name and took that of the Dead Sea.[4][10] Cunha also dates the verb to the 16th century;[3][2] Houaiss gives 1624.[3][2]

Semantic evolution

Feijó (1734) glosses the verb as “to move” and “to bring a matter into controversy, to dispute”.[11] Morais (1789) gives “to set in motion” and “to raise (a question)”, and for the reflexive the waves, the heart, a bird, the mind or the people that stir and grow restless.[12] In 1813 he adds the people rising together in a riot.[13] The political sense “to stir up to revolt” is in Silva Bastos (1912) and the modern dictionaries.[14][2]

Timeline

  • 16th century – first record, in Francisco de Mendonça's sermons.[4][3]
  • 16th century – agitação and agitador.[3]
  • 1624 – Houaiss's first date for the verb.[2]
  • 17th century – agitável.[3]
  • 1734 – Feijó gives “to dispute a matter”.[11]
  • 1783 – agitado in a private letter.[15]
  • 1789 – Morais records the verb and its reflexive.[12]
  • 1871 – Vieira derives it from Latin and quotes Mendonça.[10]

Meanings

Verb

  1. To shake; to move to and fro; to wave: agitar a garrafa antes de abrir.[2][16][1]
  2. To trouble, make restless;[2][17] (pronominal) to become restless: O menino agitava-se na cama.[2][17]
  3. To debate a question vigorously.[2][17]
  4. To raise, bring up (a question or a theme).[2][17]
  5. To move strongly, excite.[2][17]
  6. To stir up, incite to revolt.[2][18]
  7. (pronominal) To move about, toss.[18][16]

Word family

  • agitador
  • agitante
  • agitável

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 Houaiss, Antônio; Villar, Mauro de Salles (2001), Dicionário Houaiss da língua portuguesa, Rio de Janeiro: Objetiva, p. s.v. agitar
  3. ^ a b c d e f Cunha, Antônio Geraldo da (2010), Dicionário etimológico da língua portuguesa, 4th ed., Rio de Janeiro: Lexikon, p. s.v. agitar
  4. ^ a b c d e Machado, José Pedro (1987), Dicionário etimológico da língua portuguesa, 4th ed., 5 vols., Lisboa: Livros Horizonte, p. s.v. agitar
  5. ^ Nascentes, Antenor (1966), Dicionário etimológico resumido, Rio de Janeiro: Instituto Nacional do Livro, p. s.v. agitar
  6. ^ Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press, p. s.v. agitō
  7. ^ 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. agitar
  8. ^ Real Academia Española; Asociación de Academias de la Lengua Española (2014–), Diccionario de la lengua española, 23rd ed., online version 23.8, https://dle.rae.es, p. s.v. agitar
  9. ^ Rey, Alain, ed. (1992), Dictionnaire historique de la langue française, Paris: Le Robert, p. s.v. agiter
  10. ^ 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, 228
  11. ^ 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. agitar
  12. ^ 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, 41
  13. ^ Silva, António de Morais (1813), Diccionario da lingua portugueza, 2nd ed., 2 vols., Lisboa: Typographia Lacerdina, p. 1, 65
  14. ^ Silva Bastos, José Timóteo da (1912), Diccionario etymologico, prosodico e orthographico da lingua portugueza, Lisboa: Parceria António Maria Pereira, p. s.v. agitar
  15. ^ CLUL (ed.) (2014), P.S. Post Scriptum: Arquivo Digital de Escrita Quotidiana em Portugal e Espanha na Época Moderna, Lisboa: Centro de Linguística da Universidade de Lisboa, http://ps.clul.ul.pt, p. s.v. agitar
  16. ^ a b 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. agitar
  17. ^ a b c d e Ferreira, Aurélio Buarque de Holanda, Novo dicionário Aurélio da língua portuguesa, digital edition, p. s.v. agitar
  18. ^ a b Dicionário Priberam da Língua Portuguesa, Lisboa: Priberam Informática, https://dicionario.priberam.org, p. s.v. agitar

Related etymologies

Cite this entry

“Agitar.” Etymologically, 15 Nov. 2026, etymologically.com/pt/agitar. Accessed 16 Nov. 2026.

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