Déclinaison / Conjugueur latin
| SINGULIER |
| Nom. | demonstrativus |
| Gen. | demonstrativi |
| Dat. | demonstrativo |
| Acc. | demonstrativum |
| Abl. | demonstrativo |
| Voc. | demonstrative |
| PLURIEL |
| Nom. | demonstrativi |
| Gen. | demonstrativōrum |
| Dat. | demonstrativis |
| Acc. | demonstrativos |
| Abl. | demonstrativis |
| Voc. | demonstrativi |
| SINGULIER |
| Nom. | demonstrativă |
| Gen. | demonstrativae |
| Dat. | demonstrativae |
| Acc. | demonstrativam |
| Abl. | demonstrativā |
| Voc. | demonstrativă |
| PLURIEL |
| Nom. | demonstrativae |
| Gen. | demonstrativārum |
| Dat. | demonstrativis |
| Acc. | demonstrativas |
| Abl. | demonstrativis |
| Voc. | demonstrativae |
| SINGULIER |
| Nom. | demonstrativum |
| Gen. | demonstrativi |
| Dat. | demonstrativo |
| Acc. | demonstrativum |
| Abl. | demonstrativo |
| Voc. | demonstrativum |
| PLURIEL |
| Nom. | demonstrativa |
| Gen. | demonstrativōrum |
| Dat. | demonstrativis |
| Acc. | demonstrativa |
| Abl. | demonstrativis | |