| Nominativ | concinnaticium, concinnaticia, concinnaticius | concinnaticiae, concinnaticii, concinnaticia |
| Genitiv | concinnaticiae, concinnaticii, concinnaticii | concinnaticiorum, concinnaticiorum, concinnaticiarum |
| Dativ | concinnaticio, concinnaticio, concinnaticiae | concinnaticiis |
| Akkusativ | concinnaticiam, concinnaticium, concinnaticium | concinnaticia, concinnaticios, concinnaticias |
| Ablativ | concinnaticio, concinnaticio, concinnaticia | concinnaticiis |
| Vokativ | concinnaticie, concinnaticium, concinnaticia | concinnaticia, concinnaticiae, concinnaticii |
