| Singular | Plural | |
|---|---|---|
| Nominativ | metamorphosis, metamorphosen | metamorphosis, metamorphoses |
| Genitiv | metamorphosis | metamorphosium, metamorphosum |
| Dativ | metamorphose, metamorphosi | metamorphosibus |
| Akkusativ | metamorphosim, metamorphosem | metamorphoseis, metamorphosis, metamorphoses |
| Ablativ | metamorphosi, metamorphose | metamorphosibus |
| Vokativ | metamorphosis, metamorphosen | metamorphoses |