| Singular | Plural | |
|---|---|---|
| Nominativ | conuallis | conualles |
| Genitiv | conuallis | convallium, convallum |
| Dativ | convalli, conualle | convallibusque, conuallibus |
| Akkusativ | convallim, conuallem | conuallis, conualles, convalleis |
| Ablativ | convalli, conualle | convallibusque, conuallibus |
| Vokativ | conuallis | conualles |