| Singular | Plural | |
|---|---|---|
| Nominativ | faeneum, faeneus, faenea, feneus, phaenea | phaenea, faeneae, phaeneae, faenei, faenea |
| Genitiv | faeneae, phaeneae, faenei, faenei | faeneorum, faeneorum, faenearum |
| Dativ | faeneo, faeneo, faeneae, phaeneae | faeneis |
| Akkusativ | faeneam, phaeneam, faeneum, faeneum | faenea, phaenea, faeneos, faeneas, phaeneas |
| Ablativ | faeneo, faeneo, faenea, phaenea | faeneis |
| Vokativ | faeneum, faenee, faenea, phaenea | phaenea, faeneae, phaeneae, faenei, faenea |
| Singular | Plural | |
|---|---|---|
| Nominativ | — | — |
| Genitiv | — | — |
| Dativ | — | — |
| Akkusativ | — | — |
| Ablativ | — | — |
| Vokativ | — | — |
| Singular | Plural | |
|---|---|---|
| Nominativ | — | — |
| Genitiv | — | — |
| Dativ | — | — |
| Akkusativ | — | — |
| Ablativ | — | — |
| Vokativ | — | — |
| Grundform | |
|---|---|
| Positiv | faenee |
| Komparativ | — |
| Superlativ | — |