| SgM | SgF | SgN | PlM | PlF | PlN | |
| Nom | vit | vit (rule) | vitt (rule) | vitir (rule) | vitar (rule) | vit (rule) |
| Acc | vitan (rule) | vita (rule) | vitt (rule) | vita (rule) | vitar (rule) | vit (rule) |
| Dat | vitum (rule) | vitri (rule) | vitu (rule) | vitum (rule) | vitum (rule) | vitum (rule) |
| Gen | vits (rule) | vitrar (rule) | vits (rule) | vitra (rule) | vitra (rule) | vitra (rule) |