| Singular | Plural | |
|---|---|---|
| Nominativ | experimentum, experimentom | experimenta |
| Genitiv | experimenti | experimentum, experimentorum |
| Dativ | experimento | experimentis |
| Akkusativ | experimentum | experimenta |
| Ablativ | experimento | experimentis |
| Vokativ | experimentum | experimenta |
12 (14) Formen für „experimentum“