| Singular | Plural | |
|---|---|---|
| Nominativ | consentaneom, consentaneum, consentaneumque | consentanea, consentaneaque |
| Genitiv | consentanei | consentaneorum |
| Dativ | consentaneo | consentaneis |
| Akkusativ | consentaneum, consentaneumque | consentanea, consentaneaque |
| Ablativ | consentaneo | consentaneis |
| Vokativ | consentaneum, consentaneumque | consentanea, consentaneaque |