| Nominativ | calamitosum, calamitosus, calamitosa | calamitosa, calamitosae, calamitosi |
| Genitiv | calamitosae, calamitosi, calamitosi | calamitosorum, calamitosarum, calamitosorum |
| Dativ | calamitosae, calamitoso, calamitoso | calamitosis, calamitosissima, calamitosissimi, calamitosissimum, calamitosissimus |
| Akkusativ | calamitosum, calamitosum, calamitosam, calamitosamque | calamitosos, calamitosa, calamitosas |
| Ablativ | calamitosa, calamitoso, calamitoso | calamitosis, calamitosissima, calamitosissimi, calamitosissimum, calamitosissimus |
| Vokativ | calamitosum, calamitose, calamitosa | calamitosi, calamitosa, calamitosae |
