| Singular | Plural | |
|---|---|---|
| Nominativ | instabilis, instabile | instabiles, instabilia |
| Genitiv | instabilis | instabilium, instabilum |
| Dativ | instabili | instabilibus |
| Akkusativ | instabile, instabilem | instabiles, instabilia, instabilis |
| Ablativ | instabili, instabile | instabilibus |
| Vokativ | instabilis, instabile | instabiles, instabilia |
| Singular | Plural | |
|---|---|---|
| Nominativ | — | — |
| Genitiv | — | — |
| Dativ | — | — |
| Akkusativ | — | — |
| Ablativ | — | — |
| Vokativ | — | — |
| Singular | Plural | |
|---|---|---|
| Nominativ | — | — |
| Genitiv | — | — |
| Dativ | — | — |
| Akkusativ | — | — |
| Ablativ | — | — |
| Vokativ | — | — |