| Singular | Plural | |
|---|---|---|
| Nominativ | chirographom, chirographum | chirographa |
| Genitiv | chirographi | chirographorum |
| Dativ | chirographo | chirographis, chirographisque |
| Akkusativ | chirographum | chirographa |
| Ablativ | chirographo | chirographis, chirographisque |
| Vokativ | chirographum | chirographa |