Deklinationen
| Singular | Plural | |
|---|---|---|
| Nominativ | singular sg mantissa | plural pl mantissae |
| Genitiv | singular sg mantissae | plural pl mantissārum |
| Dativ | singular sg mantissae | plural pl mantissīs |
| Akkusativ | singular sg mantissam | plural pl mantissās |
| Ablativ | singular sg mantissā | plural pl mantissīs |
| Vokativ | singular sg mantissa | plural pl mantissae |
