Deklinationen
| Singular | Plural | |
|---|---|---|
| Nominativ | singular sg castanea | plural pl castaneae |
| Genitiv | singular sg castaneae | plural pl castaneārum |
| Dativ | singular sg castaneae | plural pl castaneīs |
| Akkusativ | singular sg castaneam | plural pl castaneās |
| Ablativ | singular sg castaneā | plural pl castaneīs |
| Vokativ | singular sg castanea | plural pl castaneae |
