| Singular | Plural | |
|---|---|---|
| Nominativ | signifer, signiferque | signiferi |
| Genitiv | signiferi | signiferorum, signiferum |
| Dativ | signiferoque, signifero | signiferis, signiferisque |
| Akkusativ | signiferom, signiferum | signiferos |
| Ablativ | signiferoque, signifero | signiferis, signiferisque |
| Vokativ | signifer, signiferque | signiferi |