Deklinationen
| Singular | Plural | |
|---|---|---|
| Nominativ | singular sg supinitas | plural pl supinitates |
| Genitiv | singular sg supinitatis | plural pl supinitatum |
| Dativ | singular sg supinitati | plural pl supinitatibus |
| Akkusativ | singular sg supinitatem | plural pl supinitates |
| Ablativ | singular sg supinitate | plural pl supinitatibus |
| Vokativ | singular sg supinitas | plural pl supinitates |