| Singular | Plural | |
|---|---|---|
| Nominativ | quintana | quintanae |
| Genitiv | quintanae, quintanai | quintanarum |
| Dativ | quintanae, quintanai | quintanis, quintanabus, quintanisque |
| Akkusativ | quintanam | quintanas |
| Ablativ | quintanad, quintana | quintanisque, quintanis, quintanabus |
| Vokativ | quintana | quintanae |