| Nominativ | stabilisque, stabile, stabilis | stabiliaque, conistabiles, stabiles, stabilia |
| Genitiv | stabilis, stabilisque | stabilium, stabilum |
| Dativ | stabilibat, stabilitat, stabilimem, stabiliter, stabiliores, stabiliusque, stabili, stabilique | stabilibus |
| Akkusativ | stabile, stabilem | stabilia, stabilis, stabiliaque, stabilisque, conistabiles, stabiles |
| Ablativ | stabilibat, stabile, stabilitat, stabilimem, stabiliter, stabiliores, stabiliusque, stabili, stabilique | stabilibus |
| Vokativ | stabilis, stabilisque, stabile | stabilia, stabiliaque, conistabiles, stabiles |
