| Singular | Plural | |
|---|---|---|
| Nominativ | chenamyche | chenamychae |
| Genitiv | chenamyches | chenamychum, chenamycharum |
| Dativ | chenamychae, chenamychai | chenamychis, chenamychabus |
| Akkusativ | chenamychen | chenamychas |
| Ablativ | chenamyche | chenamychis, chenamychabus |
| Vokativ | chenamyche | chenamychae |