| Singular | Plural | |
|---|---|---|
| Nominativ | consonaque, consona | consonae |
| Genitiv | consonae, consonai | consonarum |
| Dativ | consonae, consonai | consonabus, consonis |
| Akkusativ | consonam | consonas |
| Ablativ | consonad, consonaque, consona | consonis, consonabus |
| Vokativ | consonaque, consona | consonae |