Deklinationen
| Singular | Plural | |
|---|---|---|
| Nominativ | singular sg opinator | plural pl opinatores |
| Genitiv | singular sg opinatoris | plural pl opinatorum |
| Dativ | singular sg opinatori | plural pl opinatoribus |
| Akkusativ | singular sg opinatorem | plural pl opinatores |
| Ablativ | singular sg opinatore | plural pl opinatoribus |
| Vokativ | singular sg opinator | plural pl opinatores |
