Etymology and origin of the Latin word antidotum
- Confidence
- Established
- Formation
- Borrowing
- First attested
- 14–37 Celsus
- Borrowed from
- Ancient Greek ἀντίδοτον
- Ultimate origin
- Ancient Greek ἀντίδοτον
Forms
antidotum n (genitive antidotī); second declension[1]
Etymology
It is borrowed from Ancient Greek ἀντίδοτον (antídoton, “remedy against poison”),[2][3][4] the neuter of the adjective ἀντίδοτος (antídotos), which is also behind the less common feminine forms ⟨antidotos⟩ and ⟨antidotus⟩.[3][4] The Greek word means literally “given against”: it is formed from ἀντί (antí, “against”) and the stem of δίδωμι (dídōmi, “to give”).[5][6]
Isidore of Seville explained it as “given from the contrary”, since contraries are cured by contraries.[7][8]
Earliest recorded meaning
It appears in the 1st century AD in the medical writer Celsus, who says that antidotes are seldom but sometimes necessary,[4][5] and in the fables of Phaedrus,[4][9] meaning a remedy against poison.[3][4]
Semantic evolution
Quintilian and Suetonius use it of a counterpoison,[4] and the feminine form antidotus occurs in Gellius.[10] In Spartianus' life of Hadrian it means a remedy of any kind,[10] and it was also used figuratively.[10][11]
In Medieval Latin it meant an antidote or a remedy for poison or disease;[11] Old English glossaries render it with wyrtdrenc, a herbal drink.[11] Christian writers kept the word for a counterpoison or remedy.[12] English took it over in the early 15th century as antidote, partly through Old French.[6]
Timeline
- 14–37 AD – Celsus discusses antidotes in his work on medicine.[4][5]
- c. 15 BC–c. 50 AD – Phaedrus uses the word in his Fables.[4][9][5]
- c. 35–95/96 AD – Quintilian has someone promise to give an antidote.[4][5]
- c. 165 AD – Gellius uses the feminine form antidotus.[10][5]
- c. 560–636 AD – Isidore of Seville explains the name as “given from the contrary”.[8][5]
- early 15th century – English borrows it as antidote.[6]
Meanings
Noun
Related words
- English antidote
Usage notes
Besides the neuter antidotum, the feminine antidotus (or antidotos) is found, following the Greek adjective.[3][4][10]
References
- ^ a b c Wiktionary, the free dictionary, https://en.wiktionary.org
- ^ Saalfeld, Günther Alexander (1874), Index Graecorum vocabulorum in linguam latinam translatorum, Berlin: Weidmann
- ^ a b c d e Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
- ^ a b c d e f g h i j k Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
- ^ a b c d e f g Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
- ^ a b c Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
- ^ Isidore of Seville, Etymologiarum sive Originum libri XX, ed. W. M. Lindsay (Oxford, 1911).
- ^ a b Thesaurus linguae Latinae (1900–), Leipzig: Teubner; Berlin: De Gruyter; open-access ed., Munich: Bayerische Akademie der Wissenschaften
- ^ a b Conte, Gian Biagio; Pianezzola, Emilio; Ranucci, Giuliano (2010), il Latino: Vocabolario della lingua latina, 3rd ed., Florence: Le Monnier
- ^ a b c d e f Georges, Karl Ernst (1913–1918), Ausführliches lateinisch-deutsches Handwörterbuch, 8th ed., ed. Heinrich Georges, Hannover; Leipzig: Hahn
- ^ a b c d Latham, R. E., D. R. Howlett, R. K. Ashdowne, et al. (1975–2013), Dictionary of Medieval Latin from British Sources, London: British Academy / Oxford University Press
- ^ Stelten, Leo F. (1995), Dictionary of Ecclesiastical Latin, Peabody, Mass.: Hendrickson
Borrowed into
- English antidote
Related etymologies
Cite this entry
“Antidotum.” Etymologically, 7 Nov. 2026, etymologically.com/la/antidotum. Accessed 7 Nov. 2026.
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