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