- Confidence
- Established
- Formation
- Derivation
- First attested
- Lucretius
- Ultimate origin
- Proto-Indo-European (*lewH-)
Pronunciation
Forms
dīluviēs f (genitive dīluviēī); fifth declension[1]
Etymology
It is from Latin dīluō (“to wash away”) + -iēs, from dis- and luō; compare illuviēs.[2][3][1] De Vaan traces ⟨luō⟩ “to loosen” to Proto-Italic *luwe/o-, Proto-Indo-European *lewH- (“to cut loose”), cognate with Ancient Greek λύω (lúō, “to loosen”).[4]
Earliest recorded meaning
Köbler's earliest source is Lucretius, and Gaffiot cites him twice.[5][6] Köbler dates Lucretius 96–55 BC.[5]
Semantic evolution
Lewis & Short take it as literally a washing away of the earth; in use it meant a flood, inundation, deluge, as in Lucretius, Horace and Pliny.[7][2][6]
Timeline
Meanings
Noun
Related words
Usage notes
Lewis & Short give the by-forms dīluvium and dīluviō.[7]
References
- ^ a b c d Wiktionary, the free dictionary, https://en.wiktionary.org
- ^ a b c Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
- ^ Thesaurus linguae Latinae (1900–), Leipzig: Teubner; Berlin: De Gruyter; open-access ed., Munich: Bayerische Akademie der Wissenschaften
- ^ 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 Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
- ^ a b c d e Gaffiot, Félix (2016), Dictionnaire latin-français, new ed. by Gérard Gréco et al. (Gaffiot 2016), online ed.
- ^ a b Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
Cite this entry
“Diluvies.” Etymologically, 17 Oct. 2026, etymologically.com/la/diluvies. Accessed 17 Oct. 2026.
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