Déclinaison / Conjugueur latin
| SINGULIER |
| Nom. | proconsularis |
| Gen. | proconsularis |
| Dat. | proconsulari |
| Acc. | proconsularem |
| Abl. | proconsulari |
| Voc. | proconsularis |
| PLURIEL |
| Nom. | proconsulares |
| Gen. | proconsularĭum |
| Dat. | proconsularĭbus |
| Acc. | proconsulares |
| Abl. | proconsularĭbus |
| Voc. | proconsulares |
| SINGULIER |
| Nom. | proconsularis |
| Gen. | proconsularis |
| Dat. | proconsulari |
| Acc. | proconsularem |
| Abl. | proconsulari |
| Voc. | proconsularis |
| PLURIEL |
| Nom. | proconsulares |
| Gen. | proconsularĭum |
| Dat. | proconsularĭbus |
| Acc. | proconsulares |
| Abl. | proconsularĭbus |
| Voc. | proconsulares |
| SINGULIER |
| Nom. | proconsulare |
| Gen. | proconsularis |
| Dat. | proconsulari |
| Acc. | proconsulare |
| Abl. | proconsulari |
| Voc. | proconsulare |
| PLURIEL |
| Nom. | proconsularĭa |
| Gen. | proconsularĭum |
| Dat. | proconsularĭbus |
| Acc. | proconsularĭa |
| Abl. | proconsularĭbus | |