| Singular | Plural | |
|---|---|---|
| Nominativ | supplementum, supplementom | supplementa |
| Genitiv | supplementi | supplementum, supplementorum |
| Dativ | supplemento | supplementis |
| Akkusativ | supplementum | supplementa |
| Ablativ | supplemento | supplementis |
| Vokativ | supplementum | supplementa |
12 (23) Formen für „supplementum“