| Singular | Plural | |
|---|---|---|
| Nominativ | cupressus, cupressus | cupressi, cupressus, cupressuus |
| Genitiv | cupressi, cupressus | cupressuum, cupressorum |
| Dativ | cupressui, cupresso | cupressubus, cupressibus, cupressis |
| Akkusativ | cupressum, cupressom, cupressum | cupressus, cupressuus, cupressos |
| Ablativ | cupressu, cupresso | cupressubus, cupressibus, cupressis |
| Vokativ | cupresse, cupressus | cupressi, cupressus, cupressuus |