| Nominativ | congregabilis, congregabile, congregabilis, congregabile | congregabiles, congregabiles, congregabilia, congregabilia |
| Genitiv | congregabilis, congregabilis | congregabilium, congregabilum, congregabilium, congregabilum |
| Dativ | congregabili, congregabili | congregabilibus, congregabilibus |
| Akkusativ | congregabile, congregabilem, congregabile, congregabilem | congregabiles, congregabiles, congregabilia, congregabilia, congregabilis, congregabilis |
| Ablativ | congregabili, congregabili, congregabile, congregabile | congregabilibus, congregabilibus |
| Vokativ | congregabilis, congregabile, congregabilis, congregabile | congregabiles, congregabiles, congregabilia, congregabilia |
