| Singular | Plural | |
|---|---|---|
| Nominativ | coactum, coactum(que), coactom | coacta, coacta(que) |
| Genitiv | coacti, coacti(que), coactisve | coactorum |
| Dativ | coacto, coacto(que), coactoreis | coactis, coactis(que) |
| Akkusativ | coactum, coactum(que) | coacta, coacta(que) |
| Ablativ | coacto, coacto(que), coactoreis | coactis, coactis(que) |
| Vokativ | coactum, coactum(que) | coacta, coacta(que) |
12 (27) Formen für „coactum“