decurionus Save Lewis & Short Georges Gaffiot 2016 dĕcŭrĭōnus, v. 2. decurio init. decuriōnus, ī, m. = 2. decurio, Paul. ex Fest. 49, 16. dĕcŭrĭōnus, ī, m. , c. decurio 2 ; P. Fest. 49, 16.