Etymology and origin of the Portuguese word transformar
- Confidence
- Established
- Formation
- Borrowing
- First attested
- 1300s the Galician Estoria, as transformados More words from the 14th century
- Borrowed from
- Latin transformo
- Ultimate origin
- Latin formo
Etymology tree
From the same root
Pronunciation
Forms
transformar (first-person singular present transformo, first-person singular preterite transformei, past participle transformado)[1] Medieval texts also write trasformado and transfforma.[2][3]
Etymology
It is borrowed from Latin trānsfōrmō (“to change in shape, transform”), a learned word according to Wiktionary and Nascentes.[1][4] Houaiss and Cunha both derive it from the Latin verb, which Houaiss glosses “to convert into, metamorphose”.[3][5]
The Latin verb is a compound of trāns- (“across”) and fōrmō (“to shape, form”).[6][1] It belongs to poetry and to prose after Augustus, and Virgil uses it of Proteus turning himself into every kind of marvel.[7][6]
The same Latin word gave Galician transformar, Spanish transformar, Catalan transformar, Italian trasformare and Romanian transforma.[1] French transformer is a learned remaking, from about 1300, of the earlier and more French-looking tresformer.[8]
Earliest recorded meaning
Houaiss and Cunha date the verb to the 14th century.[3][5] Lorenzo's chronology quotes the Galician Estoria, et forõ aly transformados “and there they were transformed”, and the Frades Menores, fosse trasformado “that he be transformed”.[2] Cunha gives its early senses as “to transfigure; to convert, change”.[5]
Semantic evolution
The dictionaries of the 17th and 18th centuries explain the word with Latin: Pereira gives muto “to change”, and Folqman (1755) illustrates it with people changed into birds and Jupiter turned into a bull, from Hyginus.[9][10] Morais (1813) defines it as causing a transformation in something and adds a figurative use, “you have turned from a Portuguese into an Italian”, from Arraes.[11]
Today it means any change of form, nature or state, and the pronominal transformar-se also means “to disguise oneself”.[3] Grammar uses it for changing one structure into another, and in Portugal sports writing uses it for converting a scoring chance into a goal.[3][12] The family grew from the 16th century: transformação in the 16th, transformativo in the 17th, transformador in 1813 and transformismo in the 19th.[5]
Timeline
- 14th century – first records of the verb.[3][5]
- 15th century – the spelling transfforma.[3]
- 16th century – first record of transformação.[5]
- 1697 – Pereira's Thesouro glosses transformar with Latin transformo and muto.[9]
- 1755 – Folqman gives examples of people changed into birds.[10]
- 1813 – Morais records the figurative sense;[11][5] transformador is first recorded.[11][5]
- 1836 – Constâncio's dictionary lists transformante.[5]
Meanings
Verb
- To give or take on a new form, look or character; to alter, change (transitive and pronominal): A reforma transformou por completo a velha casa.[3][13][14]
- To turn (someone or something) into something else, with em; to convert: O frio transformou a chuva em neve.[3][12]
- (pronominal) To pass oneself off as someone else; to disguise oneself.[3][14]
- (grammar) To change one sentence structure into another by a transformação.[3]
- (sport, Portugal) To convert a scoring chance into a goal.[12]
Word family
- transformação
- transformador
- transformante
- transformativo
- transformável
- transformismo
Related words
- forma
- formar
- Latin trānsfōrmō
- Spanish transformar
References
- ^ a b c d e f g h Wiktionary, the free dictionary, https://en.wiktionary.org
- ^ 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. transformar
- ^ a b c d e f g h i j k Houaiss, Antônio; Villar, Mauro de Salles (2001), Dicionário Houaiss da língua portuguesa, Rio de Janeiro: Objetiva, p. s.v. transformar
- ^ Nascentes, Antenor (1966), Dicionário etimológico resumido, Rio de Janeiro: Instituto Nacional do Livro, p. s.v. transformar
- ^ a b c d e f g h i Cunha, Antônio Geraldo da (2010), Dicionário etimológico da língua portuguesa, 4th ed., Rio de Janeiro: Lexikon, p. s.v. transformar
- ^ a b Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press, p. s.v. transformō
- ^ Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press, p. s.v. transformo
- ^ Rey, Alain, ed. (1992), Dictionnaire historique de la langue française, Paris: Le Robert, p. s.v. transformer
- ^ 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. transformar
- ^ a b Folqman, Carlos (1755), Diccionario portuguez, e latino, Lisboa: Régia Officina Silviana (CLP transcription, Universidade de Aveiro), p. s.v. transformar
- ^ a b c Silva, António de Morais (1813), Diccionario da lingua portugueza, 2nd ed., 2 vols., Lisboa: Typographia Lacerdina, p. 2, 796
- ^ 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. transformar
- ^ Ferreira, Aurélio Buarque de Holanda, Novo dicionário Aurélio da língua portuguesa, digital edition, p. s.v. transformar
- ^ a b Dicionário Priberam da Língua Portuguesa, Lisboa: Priberam Informática, https://dicionario.priberam.org, p. s.v. transformar
Related etymologies
Cite this entry
“Transformar.” Etymologically, 15 Nov. 2026, etymologically.com/pt/transformar. Accessed 16 Nov. 2026.
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