Deklinationen
| Singular | Plural | |
|---|---|---|
| Nominativ | singular sg – | plural pl rēgiī |
| Genitiv | singular sg – | plural pl rēgiōrum |
| Dativ | singular sg – | plural pl rēgiīs |
| Akkusativ | singular sg – | plural pl rēgiōs |
| Ablativ | singular sg – | plural pl rēgiīs |
| Vokativ | singular sg – | plural pl rēgiī |
