Deklinationen
| Singular | Plural | |
|---|---|---|
| Nominativ | singular sg natator | plural pl natatores |
| Genitiv | singular sg natatoris | plural pl natatorum |
| Dativ | singular sg natatori | plural pl natatoribus |
| Akkusativ | singular sg natatorem | plural pl natatores |
| Ablativ | singular sg natatore | plural pl natatoribus |
| Vokativ | singular sg natator | plural pl natatores |