Antonianus
Could not find Antoniana in Logeion dictionaries.
Antoniana Proper-name adjective: neuter nominative plural, Proper-name adjective: neuter vocative plural, Proper-name adjective: feminine nominative singular, Proper-name adjective: feminine ablative singular, Proper-name adjective: feminine vocative singular, Proper-name adjective: neuter accusative plural of Antonianus
Antōnĭānus, v. Antonius.
Antōniānus, a, um, s. Antōnius.