navium

• (Classical Latin) IPA^(key): [ˈnaː.wi.ũː]
• (modern Italianate Ecclesiastical) IPA^(key): [ˈnaː.vi.um]

nāvium

1. genitive plural of nāvis (“ship”)

• "navium", 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)