| Singular | Plural | |
|---|---|---|
| Nominativ | spectaculum, spectaculom | spectaculaque, spectacula |
| Genitiv | spectaculi | spectaculorum |
| Dativ | spectaculo, spectacolo, spectaculoque | spectaculis |
| Akkusativ | spectaculum | spectacula, spectaculaque |
| Ablativ | spectaculo, spectacolo, spectaculoque | spectaculis |
| Vokativ | spectaculum | spectacula, spectaculaque |
