| Nominativ | rugosa, rugosa, rugosum, rugosum, rugosus, rugosus | rugosae, rugosi, rugosa, rugosi, rugosa, rugosae |
| Genitiv | rugosi, rugosi, rugosi, rugosi, rugosae, rugosae | rugosarum, rugosarum, rugosorum, rugosorum, rugosorum, rugosorum |
| Dativ | rugoso, rugoso, rugoso, rugosoque, rugosoque, rugosae, rugosae, rugoso | rugosis, rugosisque, rugosis |
| Akkusativ | rugosam, rugosum, rugosum, rugosum, rugosum, rugosam | rugosas, rugosas, rugosos, rugosa, rugosos, rugosa |
| Ablativ | rugoso, rugoso, rugoso, rugoso, rugosoque, rugosoque, rugosa, rugosa | rugosis, rugosis, rugosisque |
| Vokativ | rugose, rugose, rugosa, rugosa, rugosum, rugosum | rugosae, rugosi, rugosa, rugosi, rugosa, rugosae |
