Deklinationen
| Singular | Plural | |
|---|---|---|
| Nominativ | singular sg lacunar | plural pl lacunaria |
| Genitiv | singular sg lacunaris | plural pl lacunarium |
| Dativ | singular sg lacunari | plural pl lacunaribus |
| Akkusativ | singular sg lacunar | plural pl lacunaria |
| Ablativ | singular sg lacunari | plural pl lacunaribus |
| Vokativ | singular sg lacunar | plural pl lacunaria |