| Singular | Plural | |
|---|---|---|
| Nominativ | aduersaeque, aduersaque, adversaros, adversar, adversaviarum, aduersa | aduersae |
| Genitiv | aduersae, adversai | adversarumque, aduersarum |
| Dativ | adversai, aduersae | aduersis, adversabus, adversisque, rebusaduersis |
| Akkusativ | aduersam, aduersamque, adversar | aduersas, adversasque |
| Ablativ | aduersaeque, adversaros, aduersa, aduersaque, adversaviarum, adversad | rebusaduersis, aduersis, adversabus, adversisque |
| Vokativ | aduersaeque, adversaros, adversar, aduersa, aduersaque, adversaviarum | aduersae |