| Singular | Plural | |
|---|---|---|
| Nominativ | mendom, mendum | mendarem, temenda, menda, mendacior, mendaeum |
| Genitiv | mendi, mendiculus | mendum, mendorum |
| Dativ | mendo | mendis |
| Akkusativ | mendum | mendarem, temenda, menda, mendacior, mendaeum |
| Ablativ | mendo | mendis |
| Vokativ | mendum | mendarem, temenda, menda, mendacior, mendaeum |