| Singular | Plural | |
|---|---|---|
| Nominativ | semideus, semidea, semideum, semideumque | semideique, semidea, semidei, semideae |
| Genitiv | semidei, semidei, semideae, semideique, semideique | semideorum, semidearum, semideorum |
| Dativ | semideae, semideo, semideo | semideis |
| Akkusativ | semideum, semideum, semideam, semideumque, semideumque | semideos, semidea, semideas |
| Ablativ | semidea, semideo, semideo | semideis |
| Vokativ | semidee, semidea, semideum, semideumque | semideique, semidea, semidei, semideae |
| Singular | Plural | |
|---|---|---|
| Nominativ | — | — |
| Genitiv | — | — |
| Dativ | — | — |
| Akkusativ | — | — |
| Ablativ | — | — |
| Vokativ | — | — |
| Singular | Plural | |
|---|---|---|
| Nominativ | — | — |
| Genitiv | — | — |
| Dativ | — | — |
| Akkusativ | — | — |
| Ablativ | — | — |
| Vokativ | — | — |
| Singular | Plural | |
|---|---|---|
| Nominativ | semideus | semidei, semideique |
| Genitiv | semidei, semideique | semideum, semideumque, semideorum |
| Dativ | semideo | semideis |
| Akkusativ | semideum, semideumque, semideom | semideos |
| Ablativ | semideo | semideis |
| Vokativ | semidee | semidei, semideique |
| Grundform | |
|---|---|
| Positiv | semidee |
| Komparativ | — |
| Superlativ | — |