| Singular | Plural | |
|---|---|---|
| Nominativ | corrumptella | corrumptellae |
| Genitiv | corrumptellae, corrumptellai | corrumptellarum, corrumptellum |
| Dativ | corrumptellai, corrumptellae | corrumptellis, corrumptellabus |
| Akkusativ | corrumptellam | corrumptellas |
| Ablativ | corrumptella, corrumptellad | corrumptellis, corrumptellabus |
| Vokativ | corrumptella | corrumptellae |