| Singular | Plural | |
|---|---|---|
| Nominativ | defensum | defensaque, defensa, defensaeque |
| Genitiv | defensi, defensioribus, defensivum | defensorum, defensorumque |
| Dativ | defensoreis, defenso | devensis, defensis |
| Akkusativ | defensum | defensaeque, defensaque, defensa |
| Ablativ | defensoreis, defenso | devensis, defensis |
| Vokativ | defensum | defensaeque, defensaque, defensa |