Etymologically

Etymology and origin of the Portuguese word ensaiar

Confidence
Established
Formation
Derivation
First attested
1300s Crónica Troiana More words from the 14th century
Ultimate origin
Latin exigō
Etymology tree
inherited borrowed derived
Latin agō
French agir
Portuguese agir
Latin exigō
French exiger
Italian esigere
Portuguese exigir
Latin exagium
French essai
Italian saggio
Portuguese ensaio
Portuguese ensaiar
Spanish ensayo
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 agitō ← 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 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: /ẽ.sajˈa(ʁ)/, [ẽ.saɪ̯ˈa(h)], /ĩ.sajˈa(ʁ)/[1]
  • São-Paulo: /ẽ.sajˈa(ɾ)/, [ẽ.saɪ̯ˈa(ɾ)], /ĩ.sajˈa(ɾ)/[1]
  • Rio-de-Janeiro: /ẽ.sajˈa(ʁ)/, [ẽ.saɪ̯ˈa(χ)], /ĩ.sajˈa(ʁ)/[1]
  • Caipira: /ẽ.sajˈa(ɻ)/, [ẽ.saɪ̯ˈa(ɻ)], /ĩ.sajˈa(ɻ)/[1]

Forms

ensaiar (first-person singular present ensaio, first-person singular preterite ensaiei, past participle ensaiado)[1] Cunha records ensayar beside ensaiar in the 14th century, and Folqman (1755) still writes Ensaiar, ou Ensayar.[2][3]

Etymology

It is formed from Portuguese ensaio + -ar.[4][1][5] DELPo compares Spanish ensayar.[6]

ensaio is from Late Latin exagium (“weighing”), which in Late Latin, as in Greek, could already mean a trial or test.[7][2] Wiktionary derives the Latin noun from exigō (“to measure, weigh”).[1]

Earliest recorded meaning

The Crónica Troiana uses the reflexive verb in the sense “to be put to the test”: todos los boos se ensaiaron ẽnas coytas que sofreron “all the good men were tried in the hardships they suffered”.[8] Cunha dates the verb to the 14th century;[2][4] Houaiss to the 15th.[2][4]

Semantic evolution

Pereira (1697) translates it with Latin exerceo “to exercise”.[9] Bluteau (1712) records ensaiar moeda, assaying coin, and the rehearsal of a comedy or tragedy before it is performed in public.[10] Morais (1789) defines the assaying of gold and silver, the rehearsal of actors, and the reflexive ensaiar-se “to practise”.[11] Modern dictionaries add testing machines and engines, trying something for the first time, and training a team.[4][12]

Timeline

  • 14th century – ensaiar and ensayar.[2]
  • 14th century – the reflexive “to be put to the test” in the Crónica Troiana.[8]
  • 1697 – Pereira translates it with exerceo.[9]
  • 1712 – Bluteau records the assaying of coin and the rehearsal of a play.[10]
  • 1789 – Morais records ensaiar-se “to practise”.[11]
  • 1899 – Figueiredo enters the regional ensaiar “to tuck up a skirt” separately.[13]

Meanings

Verb

  1. To test, to try out, to put to the proof.[4][1][12]
  2. To assay a metal: to find the fineness or value of gold or silver.[4][1][14]
  3. To test a machine, an engine or a device.[4]
  4. To attempt, to make a first try at something.[4][12]
  5. To practise an action again and again; to rehearse a text or a part.[4][1][12]
  6. To plan or prepare.[4]
  7. To train someone;[4][15] (reflexive) to practise, to improve oneself.[4][15]
  8. (reflexive) To get ready for, to be prepared to.[4]

Word family

  • ensaiador
  • ensaiamento

Usage notes

In Portugal não se ensaiar para means not to hesitate to do something.[4]

Houaiss enters a separate verb ensaiar, formed with en- from saia “skirt”: in Beira, to tuck a long skirt up into the waist, and in the Algarve and Ribatejo, reflexive, to put on a costume or mask.[4] Figueiredo and the DLP also record it as regional.[13][5]

References

  1. ^ a b c d e f g h i j Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e Cunha, Antônio Geraldo da (2010), Dicionário etimológico da língua portuguesa, 4th ed., Rio de Janeiro: Lexikon, p. s.v. ensaio
  3. ^ Folqman, Carlos (1755), Diccionario portuguez, e latino, Lisboa: Régia Officina Silviana (CLP transcription, Universidade de Aveiro), p. s.v. ensaiar
  4. ^ a b c d e f g h i j k l m n o Houaiss, Antônio; Villar, Mauro de Salles (2001), Dicionário Houaiss da língua portuguesa, Rio de Janeiro: Objetiva, p. s.v. ensaiar
  5. ^ 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. ensaiar
  6. ^ NEHiLP – Núcleo de Apoio à Pesquisa em Etimologia e História da Língua Portuguesa, Universidade de São Paulo, DELPo: Dicionário Etimológico da Língua Portuguesa (online database), p. s.v. ensaiar
  7. ^ Houaiss, Antônio; Villar, Mauro de Salles (2001), Dicionário Houaiss da língua portuguesa, Rio de Janeiro: Objetiva, p. s.v. ensaio
  8. ^ 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. ensaiar
  9. ^ a b Pereira, Bento (1697), Thesouro da lingoa portuguesa, in the 1697 edition of his Prosodia (1st ed. 1647; CLP transcription, Universidade de Aveiro), p. s.v. ensaiar
  10. ^ 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. ensaiar
  11. ^ 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, 506
  12. ^ a b c d Ferreira, Aurélio Buarque de Holanda, Novo dicionário Aurélio da língua portuguesa, digital edition, p. s.v. ensaiar
  13. ^ a b Figueiredo, Cândido de (1899), Novo diccionário da língua portuguesa, 1st ed., 2 vols., Lisboa: Tavares Cardoso & Irmão, p. 509
  14. ^ Dicionário Priberam da Língua Portuguesa, Lisboa: Priberam Informática, https://dicionario.priberam.org, p. s.v. ensaiar
  15. ^ 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. ensaiar

Related etymologies

Cite this entry

“Ensaiar.” Etymologically, 15 Nov. 2026, etymologically.com/pt/ensaiar. Accessed 16 Nov. 2026.

Last edited on . ·