| Nominativ | semigravis, semigrave, semigravis, semigrave | semigraves, semigravia, semigravia, semigraues |
| Genitiv | semigravis, semigravis | semigravium, semigravum, semigravium, semigravum |
| Dativ | semigravi, semigravi | semigravibus, semigravibus |
| Akkusativ | semigrave, semigravem, semigrave, semigravem | semigraues, semigraves, semigravia, semigravia, semigravis, semigravis |
| Ablativ | semigravi, semigravi, semigrave, semigrave | semigravibus, semigravibus |
| Vokativ | semigravis, semigrave, semigravis, semigrave | semigraues, semigraves, semigravia, semigravia |
