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