| Singular | Plural | |
|---|---|---|
| Nominativ | runcina | runcinae |
| Genitiv | runcinae, runcinai | runcinarum, runcinum |
| Dativ | runcinae, runcinai | runcinabus, runcinis |
| Akkusativ | runcinam | runcinas |
| Ablativ | runcina, runcinad | runcinabus, runcinis |
| Vokativ | runcina | runcinae |
12 (18) Formen für „runcina“