Etymologically

Etymology and origin of the Latin word anthrax

Confidence
Established
Formation
Borrowing
First attested
c. 84–25 BC Vitruvius
Borrowed from
Ancient Greek ἄνθραξ
Ultimate origin
Ancient Greek ἄνθραξ
Etymology tree
inherited borrowed derived
Latin anthrax
English anthrax

Pronunciation

  • Classical: [ˈan.tʰraks][1]
  • Ecclesiastical: [ˈan.traks][1]

Forms

anthrax m (genitive anthracis); third declension[1] The accusative plural is anthracas, in the Greek form.[2][3]

Etymology

It is borrowed from Ancient Greek ἄνθραξ (ánthrax, “coal, live coal”).[4][3][1] The further origin of the Greek word is unclear;[5][6] Beekes, as Etymonline reports, takes it to be probably from a pre-Greek language.[6]

Earliest recorded meaning

Vitruvius uses it for natural cinnabar, the ore from which vermilion was made.[4][3][5]

Semantic evolution

In medicine it named a virulent ulcer, a sense for which the native Latin word was carbunculus;[4][2] the glossaries explain it so, and Marcellus Empiricus and Pliny Valerianus use the Greek accusative plural anthracas.[2][3]

Medieval Latin used it for a red gem, the carbuncle, for an ulcer or boil, and for redness of the skin.[7][8][9] English borrowed it in the late 14th century for a severe boil; the sense of the cattle disease dates from 1876.[6]

Timeline

  • c. 84–c. 25 BC – Vitruvius uses it for natural cinnabar.[4][3][5]
  • late 14th century – English borrows it as anthrax, for a severe boil.[6]
  • 1876 – The English word is first used for the disease of sheep and cattle.[6]

Meanings

Noun

  1. Natural cinnabar.[4][3]
  2. (medicine) A virulent ulcer, a carbuncle.[4][3][2][10]
  3. (Medieval Latin) A red gem, carbuncle.[7]
  4. (Medieval Latin) A pustule or boil; redness of the skin.[8][7][9]

Word family

  • anthracinus

Usage notes

Anthrax was also a personal name: in Plautus' Aulularia it is the name of a cook, and it appears in inscriptions as Antrax.[2][4]

References

  1. ^ a b c d Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e Thesaurus linguae Latinae (1900–), Leipzig: Teubner; Berlin: De Gruyter; open-access ed., Munich: Bayerische Akademie der Wissenschaften
  3. ^ a b c d e f g Georges, Karl Ernst (1913–1918), Ausführliches lateinisch-deutsches Handwörterbuch, 8th ed., ed. Heinrich Georges, Hannover; Leipzig: Hahn
  4. ^ a b c d e f g Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
  5. ^ a b c Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
  6. ^ a b c d e Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
  7. ^ a b c Mittellateinisches Wörterbuch bis zum ausgehenden 13. Jahrhundert (1967–), Munich: C. H. Beck; Bayerische Akademie der Wissenschaften
  8. ^ a b Niermeyer, J. F. (1976), Mediae Latinitatis Lexicon Minus, Leiden: Brill
  9. ^ a b 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
  10. ^ Conte, Gian Biagio; Pianezzola, Emilio; Ranucci, Giuliano (2010), il Latino: Vocabolario della lingua latina, 3rd ed., Florence: Le Monnier

Borrowed into

Related etymologies

Cite this entry

“Anthrax.” Etymologically, 7 Nov. 2026, etymologically.com/la/anthrax. Accessed 7 Nov. 2026.

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