Deklinationen
| Singular | Plural | |
|---|---|---|
| Nominativ | singular sg – | plural pl Brittiī |
| Genitiv | singular sg – | plural pl Brittiōrum |
| Dativ | singular sg – | plural pl Brittiīs |
| Akkusativ | singular sg – | plural pl Brittiōs |
| Ablativ | singular sg – | plural pl Brittiīs |
| Vokativ | singular sg – | plural pl Brittiī |
