| Singular | Plural | |
|---|---|---|
| Nominativ | betaceum, betaceus, betacea | betacea, betacei, betaceae |
| Genitiv | betacei, betacei, betaceae | betacearum, betaceorum, betaceorum |
| Dativ | betaceo, betaceo, betaceae | betaceis |
| Akkusativ | betaceum, betaceum, betaceam | betaceas, betacea, betaceos |
| Ablativ | betaceo, betaceo, betacea | betaceis |
| Vokativ | betaceum, betacee, betacea | betacea, betacei, betaceae |
| Singular | Plural | |
|---|---|---|
| Nominativ | — | — |
| Genitiv | — | — |
| Dativ | — | — |
| Akkusativ | — | — |
| Ablativ | — | — |
| Vokativ | — | — |
| Singular | Plural | |
|---|---|---|
| Nominativ | — | — |
| Genitiv | — | — |
| Dativ | — | — |
| Akkusativ | — | — |
| Ablativ | — | — |
| Vokativ | — | — |
| Singular | Plural | |
|---|---|---|
| Nominativ | betaceus | betacei |
| Genitiv | betacei | betaceorum, betaceum |
| Dativ | betaceo | betaceis |
| Akkusativ | betaceom, betaceum | betaceos |
| Ablativ | betaceo | betaceis |
| Vokativ | betacee | betacei |
| Grundform | |
|---|---|
| Positiv | betacee |
| Komparativ | — |
| Superlativ | — |