| Singular | Plural | |
|---|---|---|
| Nominativ | parricida, parricidaeque, parricidatus | parricidae |
| Genitiv | parricidae, parricidai | parricidarum, parricidum |
| Dativ | parricidae, parricidai | parricidis, parricidabus |
| Akkusativ | parricidam | parricidas |
| Ablativ | parricida, parricidad, parricidaeque, parricidatus | parricidis, parricidabus |
| Vokativ | parricida, parricidaeque, parricidatus | parricidae |
12 (24) Formen für „parricida“