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