| Singular | Plural | |
|---|---|---|
| Nominativ | baptistas, baptista | baptiste, baptistae |
| Genitiv | baptistae, baptistai, baptiste | baptistum, baptistarum |
| Dativ | baptistae, baptistai, baptiste | baptistis, baptistabus |
| Akkusativ | baptistam | baptistas |
| Ablativ | baptistad, baptista | baptistabus, baptistis |
| Vokativ | baptista | baptiste, baptistae |