| Singular | Plural | |
|---|---|---|
| Nominativ | faenebris, faenebre, fenebris | faenebres, fenebres, faenebria |
| Genitiv | faenebris, fenebris | faenebrium, faenebrum |
| Dativ | faenebri | faenebribus |
| Akkusativ | faenebre, faenebrem, fenebrem | faenebris, faenebres, fenebres, faenebria, fenebris |
| Ablativ | faenebre, faenebri | faenebribus |
| Vokativ | faenebris, faenebre, fenebris | faenebres, fenebres, faenebria |
| Singular | Plural | |
|---|---|---|
| Nominativ | — | — |
| Genitiv | — | — |
| Dativ | — | — |
| Akkusativ | — | — |
| Ablativ | — | — |
| Vokativ | — | — |
| Singular | Plural | |
|---|---|---|
| Nominativ | — | — |
| Genitiv | — | — |
| Dativ | — | — |
| Akkusativ | — | — |
| Ablativ | — | — |
| Vokativ | — | — |