Deklinationen
| Singular | Plural | |
|---|---|---|
| Nominativ | singular sg perinaeum | plural pl perinaea |
| Genitiv | singular sg perinaeī | plural pl perinaeōrum |
| Dativ | singular sg perinaeō | plural pl perinaeīs |
| Akkusativ | singular sg perinaeum | plural pl perinaea |
| Ablativ | singular sg perinaeō | plural pl perinaeīs |
| Vokativ | singular sg perinaeum | plural pl perinaea |
