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