Etymologically

Etymology and origin of the Latin word aconitum

Confidence
Established
Formation
Borrowing
First attested
70–19 BC, Virgil
Borrowed from
Ancient Greek ἀκόνιτον
Ultimate origin
Ancient Greek (ἀκόνιτον)

Pronunciation

  • Classical: [a.kɔˈniː.tũː][1]
  • Ecclesiastical: [a.koˈniː.tum][1]

Forms

aconītum n (genitive aconītī); second declension[1] It is also spelled aconīton, with the Greek accusative aconiton in Ovid; the poets use only the plural aconīta, except Ovid once.[2][3][4]

Etymology

It is borrowed from Ancient Greek ἀκόνιτον (akóniton, “wolfsbane”).[2][5][1][3] Köbler calls the further origin of the Greek word unknown.[6] The ancients explained it from a Greek word meaning “without dust”, hence “without a struggle”, invincible in its deadly effect;[7] Etymonline reports that Beekes finds this hardly possible and proposes a substrate origin.[7]

Earliest recorded meaning

Köbler records it first in Virgil,[6] whose Georgics mention aconita among the herbs that do not deceive those who gather them.[3][8]

Semantic evolution

It names a poisonous plant, the aconite, which the OLD calls unidentified and Georges identifies with several species of the genus Aconitum, especially monkshood.[2][4] From the plant it came to mean the poison made from it, and in the poets any quick poison: Ovid has terrible stepmothers mixing lurida aconita, and Juvenal speaks of someone who gave aconite to three uncles.[2][8][3] Ancient writers offered several explanations of the name: Ovid tells that it sprang from the foam of Cerberus and grows on hard rock, so that country people call it aconita;[3] Pliny the Elder says it grows on bare rocks called aconae, nourished not even by dust, or that its force in killing is like the whetstone's on iron;[3] Servius derives it from the Greek word for a whetstone.[3] Pliny also mentions the harbour of Acone, dreaded for the aconite poison, and Isidore of Seville takes the name from Acone, a harbour of Bithynia so known for harmful herbs.[3][2] English took the word from French in the 1570s as aconite.[7]

Timeline

  • 70–19 BC – Virgil mentions aconita in the Georgics.[3][6]
  • 43 BC–18 AD – Ovid uses it of a poison and tells a story of its origin.[2][3][6]
  • 23/24–79 AD – Pliny the Elder describes the plant and the explanations of its name.[3][6]
  • c. 560–636 AD – Isidore of Seville takes the name from the harbour of Acone.[3][6]
  • 1570s – English borrows it, through French, as aconite.[7]

Meanings

Noun

  1. A poisonous plant, aconite, monkshood, wolfsbane.[2][8][4]
  2. A poison made from this plant; in the poets, any strong poison.[2][8][4]

References

  1. ^ a b c d Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f g h Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
  3. ^ a b c d e f g h i j k l Thesaurus linguae Latinae (1900–), Leipzig: Teubner; Berlin: De Gruyter; open-access ed., Munich: Bayerische Akademie der Wissenschaften
  4. ^ a b c d Georges, Karl Ernst (1913–1918), Ausführliches lateinisch-deutsches Handwörterbuch, 8th ed., ed. Heinrich Georges, Hannover; Leipzig: Hahn
  5. ^ Saalfeld, Günther Alexander (1874), Index Graecorum vocabulorum in linguam latinam translatorum, Berlin: Weidmann
  6. ^ a b c d e f Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
  7. ^ a b c d Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
  8. ^ a b c d Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press

Related etymologies

Cite this entry

“Aconitum.” Etymologically, 20 Oct. 2026, etymologically.com/la/aconitum. Accessed 20 Oct. 2026.

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