| Singular | Plural | |
|---|---|---|
| Nominativ | ferruginum, ferruginus, ferrugina | ferrugini, ferrugina, ferruginae |
| Genitiv | ferruginae, ferrugini, ferrugini | ferruginorum, ferruginorum, ferruginarum |
| Dativ | ferrugino, ferrugino, ferruginae | ferruginis, verruginis |
| Akkusativ | ferruginam, ferruginum, ferruginum | ferrugina, ferruginos, ferruginas |
| Ablativ | ferrugina, ferrugino, ferrugino | ferruginis, verruginis |
| Vokativ | verrugine, ferrugina, ferrugine, ferruginum | ferrugini, ferrugina, ferruginae |
| Singular | Plural | |
|---|---|---|
| Nominativ | — | — |
| Genitiv | — | — |
| Dativ | — | — |
| Akkusativ | — | — |
| Ablativ | — | — |
| Vokativ | — | — |
| Singular | Plural | |
|---|---|---|
| Nominativ | — | — |
| Genitiv | — | — |
| Dativ | — | — |
| Akkusativ | — | — |
| Ablativ | — | — |
| Vokativ | — | — |
| Grundform | |
|---|---|
| Positiv | verrugine, ferrugine |
| Komparativ | — |
| Superlativ | — |