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