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