Deklinationen
| Singular | Plural | |
|---|---|---|
| Nominativ | singular sg haruspex | plural pl haruspices |
| Genitiv | singular sg haruspicis | plural pl haruspicum |
| Dativ | singular sg haruspici | plural pl haruspicibus |
| Akkusativ | singular sg haruspicem | plural pl haruspices |
| Ablativ | singular sg haruspice | plural pl haruspicibus |
| Vokativ | singular sg haruspex | plural pl haruspices |