Deklinationen
| Singular | Plural | |
|---|---|---|
| Nominativ | singular sg unio | plural pl uniones |
| Genitiv | singular sg unionis | plural pl unionum |
| Dativ | singular sg unioni | plural pl unionibus |
| Akkusativ | singular sg unionem | plural pl uniones |
| Ablativ | singular sg unione | plural pl unionibus |
| Vokativ | singular sg unio | plural pl uniones |