Deklinationen
| Singular | Plural | |
|---|---|---|
| Nominativ | singular sg rōsmarīnus | plural pl rōsmarīnī |
| Genitiv | singular sg rōsmarīnī | plural pl rōsmarīnōrum |
| Dativ | singular sg rōsmarīnō | plural pl rōsmarīnīs |
| Akkusativ | singular sg rōsmarīnum | plural pl rōsmarīnōs |
| Ablativ | singular sg rōsmarīnō | plural pl rōsmarīnīs |
| Vokativ | singular sg rōsmarīne | plural pl rōsmarīnī |
