| Nominativ | superuacua, superuacuus, superuacuadimittes, superuacuum, quidsupervacuum | supervacuae, superuacui, superuacua, superuacuadimittes |
| Genitiv | superuacui, superuacui, supervacuae | supervacuarum, supervacuorum, supervacuorum |
| Dativ | supervacuae, superuacuo, superuacuo | superuacuis |
| Akkusativ | quidsupervacuum, quidsupervacuum, superuacuum, superuacuum, superuacuam | superuacua, superuacuos, superuacuadimittes, superuacuas |
| Ablativ | superuacua, superuacuo, superuacuo, superuacuadimittes | superuacuis |
| Vokativ | superuacua, supervacue, superuacuadimittes, superuacuum, quidsupervacuum | supervacuae, superuacui, superuacua, superuacuadimittes |
