| Singular | Plural | |
|---|---|---|
| Nominativ | defensaeque, defensa, defensaque | defensae |
| Genitiv | defensae, defensai | defensarum |
| Dativ | defensae, defensai | defensis, devensis, defensabus |
| Akkusativ | defensam | defensas |
| Ablativ | defensad, defensaeque, defensa, defensaque | defensabus, defensis, devensis |
| Vokativ | defensaeque, defensa, defensaque | defensae |