| Singular | Plural | |
|---|---|---|
| Nominativ | diabolicus, diabolica, diabolicum | diabolici, diabolica, diabolicae |
| Genitiv | diabolici, diabolici, diabolicae | diabolicorum, diabolicorum, diabolicarum |
| Dativ | diabolico, diabolico, diabolicae | diabolicis |
| Akkusativ | diabolicum, diabolicum, diabolicam | diabolica, diabolicos, diabolicas |
| Ablativ | diabolica, diabolico, diabolico | diabolicis |
| Vokativ | diabolice, diabolicum, diabolica | diabolici, diabolica, diabolicae |
| Singular | Plural | |
|---|---|---|
| Nominativ | — | — |
| Genitiv | — | — |
| Dativ | — | — |
| Akkusativ | — | — |
| Ablativ | — | — |
| Vokativ | — | — |
| Singular | Plural | |
|---|---|---|
| Nominativ | — | — |
| Genitiv | — | — |
| Dativ | — | — |
| Akkusativ | — | — |
| Ablativ | — | — |
| Vokativ | — | — |
| Grundform | |
|---|---|
| Positiv | diabolice |
| Komparativ | — |
| Superlativ | — |