| Singular | Plural | |
|---|---|---|
| Nominativ | perseverum, perseverus, persevera | persevera, perseverae, perseveri |
| Genitiv | perseverae, perseveri, perseveri | perseverorum, perseverorum, perseverarum |
| Dativ | persevero, persevero, perseverae | perseveris |
| Akkusativ | perseveram, perseverum, perseverum | persevera, perseveros, perseueras |
| Ablativ | persevero, persevero, persevera | perseveris |
| Vokativ | persevere, perseverum, persevera | persevera, perseverae, perseveri |
| Singular | Plural | |
|---|---|---|
| Nominativ | — | — |
| Genitiv | — | — |
| Dativ | — | — |
| Akkusativ | — | — |
| Ablativ | — | — |
| Vokativ | — | — |
| Singular | Plural | |
|---|---|---|
| Nominativ | — | — |
| Genitiv | — | — |
| Dativ | — | — |
| Akkusativ | — | — |
| Ablativ | — | — |
| Vokativ | — | — |
| Grundform | |
|---|---|
| Positiv | persevere |
| Komparativ | — |
| Superlativ | — |