| Nominativ | perhonorificum, perhonorificus, perhonorifica | perhonorificae, perhonorifici, perhonorifica |
| Genitiv | perhonorificae, perhonorifici, perhonorifici | perhonorificorum, perhonorificorum, perhonorificarum |
| Dativ | perhonorificae, perhonorifico, perhonorifico | perhonorificis |
| Akkusativ | perhonorificam, perhonorificum, perhonorificum | perhonorificos, perhonorificas, perhonorifica |
| Ablativ | perhonorifico, perhonorifico, perhonorifica | perhonorificis |
| Vokativ | perhonorificum, perhonorifice, perhonorifica | perhonorificae, perhonorifici, perhonorifica |
