| Nominativ | perterricrepum, perterricrepus, perterricrepa | perterricrepi, perterricrepa, perterricrepae |
| Genitiv | perterricrepi, perterricrepi, perterricrepae | perterricreporum, perterricreparum, perterricreporum |
| Dativ | perterricrepo, perterricrepo, perterricrepae | perterricrepis |
| Akkusativ | perterricrepam, perterricrepum, perterricrepum | perterricrepos, perterricrepas, perterricrepa |
| Ablativ | perterricrepa, perterricrepo, perterricrepo | perterricrepis |
| Vokativ | perterricrepe, perterricrepum, perterricrepa | perterricrepi, perterricrepa, perterricrepae |
