| Singular | Plural | |
|---|---|---|
| Nominativ | academiaeque, academia | academiae |
| Genitiv | academiae, academiai | academium, academiarum |
| Dativ | academiae, academiai | academiabus, academiis |
| Akkusativ | academiam | academias |
| Ablativ | academiad, academiaeque, academia | academiis, academiabus |
| Vokativ | academiaeque, academia | academiae |