Deklinationen
| Singular | Plural | |
|---|---|---|
| Nominativ | singular sg apostolus | plural pl apostolī |
| Genitiv | singular sg apostolī | plural pl apostolōrum |
| Dativ | singular sg apostolō | plural pl apostolīs |
| Akkusativ | singular sg apostolum | plural pl apostolōs |
| Ablativ | singular sg apostolō | plural pl apostolīs |
| Vokativ | singular sg apostole | plural pl apostolī |