Déclinaison / Conjugueur latin
| SINGULIER |
| Nom. | vīvax |
| Gen. | vivacis |
| Dat. | vivaci |
| Acc. | vivacem |
| Abl. | vivaci |
| Voc. | vīvax |
| PLURIEL |
| Nom. | vivaces |
| Gen. | vivacĭum |
| Dat. | vivacĭbus |
| Acc. | vivaces |
| Abl. | vivacĭbus |
| Voc. | vivaces |
| SINGULIER |
| Nom. | vīvax |
| Gen. | vivacis |
| Dat. | vivaci |
| Acc. | vivacem |
| Abl. | vivaci |
| Voc. | vīvax |
| PLURIEL |
| Nom. | vivaces |
| Gen. | vivacĭum |
| Dat. | vivacĭbus |
| Acc. | vivaces |
| Abl. | vivacĭbus |
| Voc. | vivaces |
| SINGULIER |
| Nom. | vīvax |
| Gen. | vivacis |
| Dat. | vivaci |
| Acc. | vīvax |
| Abl. | vivaci |
| Voc. | vīvax |
| PLURIEL |
| Nom. | vivacĭa |
| Gen. | vivacĭum |
| Dat. | vivacĭbus |
| Acc. | vivacĭa |
| Abl. | vivacĭbus | |