deunx

de +‎ uncia

• (Classical Latin) IPA^(key): [ˈde.uːŋks]
• (modern Italianate Ecclesiastical) IPA^(key): [ˈd̪ɛː.uŋks]
• (Classical Latin) IPA^(key): [ˈde.ʊŋks]
• (modern Italianate Ecclesiastical) IPA^(key): [ˈd̪ɛː.uŋks]^[1]

Because of Osthoff's Law, the length of the vowel in the second syllable is uncertain; see the note at uncia.

deū̆nx m (genitive deū̆ncis); third declension

1. eleven twelfths

Third-declension noun (i-stem).

• “deunx”, in Charlton T. Lewis and Charles Short (1879) A Latin Dictionary, Oxford: Clarendon Press
• “deunx”, in Charlton T. Lewis (1891) An Elementary Latin Dictionary, New York: Harper & Brothers
• deunx in Gaffiot, Félix (1934) Dictionnaire illustré latin-français, Hachette.
• “deunx”, in Harry Thurston Peck, editor (1898), Harper’s Dictionary of Classical Antiquities, New York: Harper & Brothers
• “deunx”, in William Smith et al., editor (1890), A Dictionary of Greek and Roman Antiquities, London: William Wayte. G. E. Marindin