• lū̆xuriēs

From lū̆xus (“excess”) +‎ -ia. Ernout and Meillet suggests that the -ur- suffix (found here before -ia) can be identified with the "desiderative" suffix -turiō, as seen in ēsuriēs (“hunger”).^[1] De Vaan proposes an intermediate adjective *luxuros without elaborating further on its etymology.^[2]

• (Classical Latin) IPA^(key): [ɫuːkˈsʊ.ri.a], [ɫʊkˈsʊ.ri.a]
• (modern Italianate Ecclesiastical) IPA^(key): [lukˈsuː.ri.a]

lū̆xuria f (genitive lū̆xuriae); first declension

1. luxury
2. extravagance
3. lust

First-declension noun.

• lū̆xuriō/ lū̆xurior
• lū̆xuriōsus

• “luxuria”, in Charlton T. Lewis and Charles Short (1879), A Latin Dictionary, Oxford: Clarendon Press
• “luxuria”, in Charlton T. Lewis (1891), An Elementary Latin Dictionary, New York: Harper & Brothers
• "luxuria", in Charles du Fresne du Cange, Glossarium Mediæ et Infimæ Latinitatis (augmented edition with additions by D. P. Carpenterius, Adelungius and others, edited by Léopold Favre, 1883–1887)
• “luxuria”, in Gaffiot, Félix (1934), Dictionnaire illustré latin-français, Hachette.
• Carl Meißner; Henry William Auden (1894), Latin Phrase-Book‎^[2], London: Macmillan and Co.
  • to plunge into excesses, a career of excess: in luxuriam effundi
    
  • (ambiguous) to be abandoned to a life of excess: luxuria diffluere (Off. 1. 30. 106)