Deklinationen
| Singular | Plural | |
|---|---|---|
| Nominativ | singular sg perīclum | plural pl perīcla |
| Genitiv | singular sg perīclī | plural pl perīclōrum |
| Dativ | singular sg perīclō | plural pl perīclīs |
| Akkusativ | singular sg perīclum | plural pl perīcla |
| Ablativ | singular sg perīclō | plural pl perīclīs |
| Vokativ | singular sg perīclum | plural pl perīcla |
