| Singular | Plural | |
|---|---|---|
| Nominativ | ecstasis | ecstases, ecstasis |
| Genitiv | ecstasis | ecstasium, ecstasum |
| Dativ | ecstase, ecstasi | ecstasibus |
| Akkusativ | ecstasem, ecstasim | ecstaseis, ecstases, ecstasis |
| Ablativ | ecstase, ecstasi | ecstasibus |
| Vokativ | ecstasis | ecstases |
12 (19) Formen für „ecstasis“