| Singular | Plural | |
|---|---|---|
| Nominativ | catecheta | catechetae |
| Genitiv | catechetae, catechetai | catechetarum, catechetum |
| Dativ | catechetae, catechetai | catechetabus, catechetis |
| Akkusativ | catechetam | catechetas |
| Ablativ | catecheta, catechetad | catechetabus, catechetis |
| Vokativ | catecheta | catechetae |
12 (18) Formen für „catecheta“