| Singular | Plural | |
|---|---|---|
| Nominativ | manna, alamanna | mannae |
| Genitiv | mannai, mannae | mannarum, mannum |
| Dativ | mannai, mannae | alamannis, mannis, mannabus, marcomannis |
| Akkusativ | alamannam, mannam | mannas |
| Ablativ | manna, mannad, alamanna | alamannis, mannis, mannabus, marcomannis |
| Vokativ | manna, alamanna | mannae |