Deklinationen
| Singular | Plural | |
|---|---|---|
| Nominativ | singular sg perīculum | plural pl perīcula |
| Genitiv | singular sg perīculī | plural pl perīculōrum |
| Dativ | singular sg perīculō | plural pl perīculīs |
| Akkusativ | singular sg perīculum | plural pl perīcula |
| Ablativ | singular sg perīculō | plural pl perīculīs |
| Vokativ | singular sg perīculum | plural pl perīcula |