Deklinationen
| Singular | Plural | |
|---|---|---|
| Nominativ | singular sg īnsomnia | plural pl īnsomniae |
| Genitiv | singular sg īnsomniae | plural pl īnsomniārum |
| Dativ | singular sg īnsomniae | plural pl īnsomniīs |
| Akkusativ | singular sg īnsomniam | plural pl īnsomniās |
| Ablativ | singular sg īnsomniā | plural pl īnsomniīs |
| Vokativ | singular sg īnsomnia | plural pl īnsomniae |