| Singular | Plural | |
|---|---|---|
| Nominativ | ruinosum, ruinosus, ruinosa | ruinosae, ruinosi, ruinosa |
| Genitiv | ruinosae, ruinosi, ruinosi | ruinosorum, ruinosorum, ruinosarum |
| Dativ | ruinoso, ruinoso, ruinosae | ruinosis |
| Akkusativ | ruinosam, ruinosum, ruinosum | ruinosa, ruinosos, ruinosas |
| Ablativ | ruinoso, ruinoso, ruinosa | ruinosis |
| Vokativ | ruinosum, ruinose, ruinosa | ruinosae, ruinosi, ruinosa |
| Singular | Plural | |
|---|---|---|
| Nominativ | — | — |
| Genitiv | — | — |
| Dativ | — | — |
| Akkusativ | — | — |
| Ablativ | — | — |
| Vokativ | — | — |
| Singular | Plural | |
|---|---|---|
| Nominativ | — | — |
| Genitiv | — | — |
| Dativ | — | — |
| Akkusativ | — | — |
| Ablativ | — | — |
| Vokativ | — | — |
| Grundform | |
|---|---|
| Positiv | ruinose |
| Komparativ | — |
| Superlativ | — |