- Confidence
- Established
- Formation
- Compound
- First attested
- Virgil
- Ultimate origin
- Latin (trāns,fōrma)
Pronunciation
Forms
trānsfōrmō (present infinitive trānsfōrmāre, perfect active trānsfōrmāvī, supine trānsfōrmātum); first conjugation[1]
Etymology
It is from trāns- “across” and fōrmō “to shape”, from fōrma “form”.[2][1][3]
Earliest recorded meaning
Gaffiot cites Virgil's Georgics, of Proteus changing his shape.[4][5] Köbler dates Virgil 70–19 BC.[6]
Semantic evolution
It meant to change in form or shape, transform, metamorphose, as Proteus does in Virgil, and to produce by transforming, as in Ovid, and Lewis & Short call it poetic and post-Augustan.[2][5][4]
In Ecclesiastical Latin it meant to change in shape, transform.[7] English transform (late 14th century, first of supernatural change) came through Old French transformer, and Church Latin trānsfōrmātiō gave English transformation.[3]
Timeline
- 70–19 BC – Virgil uses it.[4][6]
- 43 BC–18 AD – Ovid uses it.[4][6]
- late 14th century – English transform is recorded.[3]
Meanings
Verb
Word family
- trānsfōrmātiō
Related words
- fōrmō
- fōrma
- English transform
- English transformation
References
- ^ a b c d Wiktionary, the free dictionary, https://en.wiktionary.org
- ^ a b c d Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
- ^ a b c Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
- ^ a b c d Gaffiot, Félix (2016), Dictionnaire latin-français, new ed. by Gérard Gréco et al. (Gaffiot 2016), online ed.
- ^ a b Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
- ^ a b c Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
- ^ Stelten, Leo F. (1995), Dictionary of Ecclesiastical Latin, Peabody, Mass.: Hendrickson
Cite this entry
“Transformo.” Etymologically, 16 Oct. 2026, etymologically.com/la/transformo. Accessed 17 Oct. 2026.
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