| Singular | Plural | |
|---|---|---|
| Nominativ | concubium, concubia, concubius | concubiae, concubii, concubia |
| Genitiv | concubiae, concubii, concubii | concubiorum, concubiorum, concubiarum |
| Dativ | concubio, concubio, concubiae | concubiis |
| Akkusativ | concubiam, concubium, concubium | concubia, concubios, concubias |
| Ablativ | concubio, concubio, concubia | concubiis |
| Vokativ | concubie, concubium, concubia | concubiae, concubii, concubia |
| Singular | Plural | |
|---|---|---|
| Nominativ | — | — |
| Genitiv | — | — |
| Dativ | — | — |
| Akkusativ | — | — |
| Ablativ | — | — |
| Vokativ | — | — |
| Singular | Plural | |
|---|---|---|
| Nominativ | — | — |
| Genitiv | — | — |
| Dativ | — | — |
| Akkusativ | — | — |
| Ablativ | — | — |
| Vokativ | — | — |
| Grundform | |
|---|---|
| Positiv | concubie |
| Komparativ | — |
| Superlativ | — |