| Singular | Plural | |
|---|---|---|
| Nominativ | cynoglossos | cynoglossi, cynoglossoe |
| Genitiv | cynoglossi | cynoglossum, cynoglossorum |
| Dativ | cynoglosso | cynoglossis |
| Akkusativ | cynoglossum, cynoglossom, cynoglosson | cynoglossos |
| Ablativ | cynoglosso | cynoglossis |
| Vokativ | cynoglosse | cynoglossi |