| Nominativ | cassis, cassis | cassescerent, cassides, casses |
| Genitiv | cassis, cassidis | cassiumque, cassum, cassidium, cassidum, cassium |
| Dativ | cassignatus, cassideis, cassiusque, cassianos, cassiope, cassianum, cassi, cassiopia, cassianus, cassidi, cassianae, casse, cassianam, casside, cassiano | cassidibus, cassibus |
| Akkusativ | cassim, cassidem, cassem | casses, cassescerent, cassides, cassis, casseis |
| Ablativ | cassiano, cassignatus, cassideis, cassiusque, cassianos, cassiope, cassianum, cassi, cassiopia, cassianus, cassianae, casse, cassianam, casside | cassidibus, cassibus |
| Vokativ | cassis, cassis | casses, cassescerent, cassides |
