Constantinianus
Could not find Constantinianum in Logeion dictionaries.
Constantinianum Proper-name adjective: neuter vocative singular, Proper-name adjective: masculine genitive plural, Proper-name adjective: masculine accusative singular, Proper-name adjective: neuter genitive plural, Proper-name adjective: neuter nominative singular, Proper-name adjective: neuter accusative singular of Constantinianus
Cōnstantīniānus, s. Cōnstantīnus.
Cōnstantīnĭānus, a, um, de lʼempereur Constantin : Amm. 27, 3, 8.