P / proprĭĕtārĭus
adjective

proprĭĕtārĭus

gen. proprĭĕtārii
proprietas
an owner
an owner, proprietor (post-class.), Dig. 7, 1, 15 et saep.—As adj.: proprietaria res, belonging to one as his property, proprietary, Paul. Sent. 5, 7, 3.