| Singular | Plural | |
|---|---|---|
| Nominativ | incorruptela | incorruptelae |
| Genitiv | incorruptelae, incorruptelai | incorruptelum, incorruptelarum |
| Dativ | incorruptelae, incorruptelai | incorruptelis, incorruptelabus |
| Akkusativ | incorruptelam | incorruptelas |
| Ablativ | incorruptela, incorruptelad | incorruptelis, incorruptelabus |
| Vokativ | incorruptela | incorruptelae |