Etymologically

asbestos

Etymology and origin of the Latin word asbestos

Confidence
Established
Formation
Borrowing
First attested
Varro
Borrowed from
Ancient Greek ἄσβεστος
Ultimate origin
Ancient Greek (ἄσβεστος)
Etymology tree
inherited borrowed derived
Ancient Greek ἄσβεστος
English asbestos
Latin asbestos

Pronunciation

  • IPA (Classical): [asˈbɛs.tɔs][1]
  • IPA (Ecclesiastical): [azˈbɛs.tos][1]

Forms

asbestos m (genitive asbestī); second declension[1]

Etymology

It is borrowed from Ancient Greek ἄσβεστος (ásbestos, “inextinguishable”).[2][1][3] The Greek adjective is from ἀ- (a-, “not”) and σβεστός (sbestós), from σβέννυμι (sbénnumi, “to quench”), from Proto-Indo-European *(s)gʷes- (“to quench”).[4][1] Isidore of Seville says the stone was named from fire, because once lit it is never put out.[5]

Earliest recorded meaning

Varro lists it among the things whose names, coming with luxury, are clearly Greek.[6] Köbler dates Varro 116–27 BC.[7]

Semantic evolution

Pliny describes it as an iron-grey stone found in the mountains of Arcadia, which Lewis & Short and Georges think is not modern asbestos but perhaps the mineral amiantus.[3][8][6] Solinus and Isidore repeat that once kindled it cannot be extinguished, and Augustine mentions the Arcadian stone in the City of God.[6][5]

Medieval Latin used it of asbestos and of quicklime, with forms such as albestos.[9][7] English had albeston and abestus from about 1100 for a fabulous stone that could not be put out, and asbestos from the 1650s.[4]

Timeline

  • 116–27 BC – Varro mentions it among Greek words.[6][7]
  • 23/24–79 AD – Pliny the Elder describes the Arcadian stone.[3][7]
  • 354–430 AD – Augustine mentions it in the City of God.[6][7]
  • c. 1100 – English abestus is recorded.[4]
  • 1650s – English asbestos is recorded.[4]

Meanings

Noun

  1. An iron-grey stone of Arcadia, said to burn without going out; perhaps amianthus.[2][3]
  2. (Medieval Latin) asbestos; quicklime.[9]

References

  1. ^ a b c d e Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
  3. ^ a b c d Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
  4. ^ a b c d Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
  5. ^ a b Isidore of Seville, Etymologiarum sive Originum libri XX, ed. W. M. Lindsay (Oxford, 1911).
  6. ^ a b c d e Thesaurus linguae Latinae (1900–), Leipzig: Teubner; Berlin: De Gruyter; open-access ed., Munich: Bayerische Akademie der Wissenschaften
  7. ^ a b c d e Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
  8. ^ Georges, Karl Ernst (1913–1918), Ausführliches lateinisch-deutsches Handwörterbuch, 8th ed., ed. Heinrich Georges, Hannover; Leipzig: Hahn
  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

Borrowed into

Related etymologies

Cite this entry

“Asbestos.” Etymologically, 15 Oct. 2026, etymologically.com/la/asbestos. Accessed 15 Oct. 2026.

Last edited on . ·