| Singular | Plural | |
|---|---|---|
| Nominativ | cynocephalea | cynocephaleae |
| Genitiv | cynocephaleae, cynocephaleai | cynocephaleum, cynocephalearum |
| Dativ | cynocephaleae, cynocephaleai | cynocephaleis, cynocephaleabus |
| Akkusativ | cynocephaleam | cynocephaleas |
| Ablativ | cynocephalea, cynocephalead | cynocephaleis, cynocephaleabus |
| Vokativ | cynocephalea | cynocephaleae |