| Singular | Plural | |
|---|---|---|
| Nominativ | defunctaque, defuncta, defunta | defunctae |
| Genitiv | defunctai, defunctae | defunctarum |
| Dativ | defunctai, defunctae | defunctabus, defunctis |
| Akkusativ | defunctam, defunctamque | defunctas |
| Ablativ | defunta, defunctaque, defuncta, defunctad | defunctabus, defunctis |
| Vokativ | defunctaque, defuncta, defunta | defunctae |