Etymology and origin of the Latin word exitiabilis
- Confidence
- Established
- Formation
- Derivation
- First attested
- c. 250–184 BC, Plautus
- Ultimate origin
- Proto-Indo-European *h₁ei-
Forms
exitiābilis (neuter exitiābile); third-declension two-termination adjective[1]
Etymology
It is from Latin exitium (“destruction, ruin”) + -ābilis.[1][2][3] The noun exitium is from exeō (“to go out”),[4] a compound of eō1 (“to go”), which goes back to Proto-Indo-European *h₁ei- (“to go”).[5]
Earliest recorded meaning
Plautus is the first author:[4] in the Epidicus a character threatens to make this a fatal day for someone, exitiābilem … hunc diem.[6][7]
Semantic evolution
It meant bringing death or destruction, deadly;[2][6] Lewis and Short call it rare but classical.[2][6] Cicero uses it of a war ruinous to its own citizens, Livy of the outcome of prodigies and of a tyrant, Virgil of a crime and Ovid of a weapon.[6][7][8] Of persons it meant pernicious, in Velleius and Tacitus.[2] The adverb exitiābiliter occurs in Augustine.[8] A glossary explains that it is said both of a man who brings ruin to another and of a place where ruin can happen, such as a pit.[3]
Medieval writers kept the classical sense: Jonas of Bobbio speaks of desiring the ruinous life of the world,[9] and Bede of the poison of the Arian heresy.[10]
Timeline
- c. 250–184 BC – Plautus uses it of a fatal day.[6][7][4]
- 81–43 BC – Cicero uses it of a ruinous war.[6][4]
- 59 BC–17 AD – Livy uses it of a destructive tyrant.[2][4]
- c. 20 BC–30 AD – Velleius uses it of pernicious men.[2][4]
- 98–115 AD – Tacitus uses it of a disease and of a mind hostile to its own.[2][8][4]
- 354–430 AD – Augustine uses the adverb exitiābiliter.[8][4]
Meanings
Adjective
- Destructive, deadly, fatal.[2][6][8]
- (of persons) Bringing ruin, pernicious.[2]
Related words
References
- ^ a b c d Wiktionary, the free dictionary, https://en.wiktionary.org
- ^ a b c d e f g h i Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
- ^ a b Thesaurus linguae Latinae (1900–), Leipzig: Teubner; Berlin: De Gruyter; open-access ed., Munich: Bayerische Akademie der Wissenschaften
- ^ a b c d e f g h Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
- ^ de Vaan, Michiel (2008), Etymological Dictionary of Latin and the other Italic Languages, Leiden Indo-European Etymological Dictionary Series 7, Leiden; Boston: Brill
- ^ a b c d e f g Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
- ^ a b c Conte, Gian Biagio; Pianezzola, Emilio; Ranucci, Giuliano (2010), il Latino: Vocabolario della lingua latina, 3rd ed., Florence: Le Monnier
- ^ a b c d e Georges, Karl Ernst (1913–1918), Ausführliches lateinisch-deutsches Handwörterbuch, 8th ed., ed. Heinrich Georges, Hannover; Leipzig: Hahn
- ^ Mittellateinisches Wörterbuch bis zum ausgehenden 13. Jahrhundert (1967–), Munich: C. H. Beck; Bayerische Akademie der Wissenschaften
- ^ 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
Cite this entry
“Exitiabilis.” Etymologically, 21 Oct. 2026, etymologically.com/la/exitiabilis. Accessed 23 Oct. 2026.
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