millenarii

mīllēnāriī

1. inflection of mīllēnārius:
   1. nominative/vocative masculine plural
   2. genitive masculine/neuter singular

• "millenarii", in Charles du Fresne du Cange’s Glossarium Mediæ et Infimæ Latinitatis (augmented edition with additions by D. P. Carpenterius, Adelungius and others, edited by Léopold Favre, 1883–1887)