Proprietárius, proprietárij, m. g. Vlp. He to whom the propriety of a thing belongeth.Propriè. Aduerbium. Cic.Properly: particularly.Est propriè tuum.Cic.Promiscuè & propriè, contraria.Cic.Propriè & publicè, contraria.Cic.Cõmunis persona, & Propriè singulis attributa, cõtraria. C. Propriè & verè.Cic.Dicere propriè.Cic.To speake properly or conueniently, as the nature of the thing requireth.
Lewis and Short: Latin dictionary
proprĭĕtārĭus, ii, m. [proprietas], an owner, proprietor (post-class.), Dig. 7, 1, 15 et saep.—As adj.: proprietaria res,