Déclinaison / Conjugueur latin
| SINGULIER |
| Nom. | perillustris |
| Gen. | perillustris |
| Dat. | perillustri |
| Acc. | perillustrem |
| Abl. | perillustri |
| Voc. | perillustris |
| PLURIEL |
| Nom. | perillustres |
| Gen. | perillustrĭum |
| Dat. | perillustrĭbus |
| Acc. | perillustres |
| Abl. | perillustrĭbus |
| Voc. | perillustres |
| SINGULIER |
| Nom. | perillustris |
| Gen. | perillustris |
| Dat. | perillustri |
| Acc. | perillustrem |
| Abl. | perillustri |
| Voc. | perillustris |
| PLURIEL |
| Nom. | perillustres |
| Gen. | perillustrĭum |
| Dat. | perillustrĭbus |
| Acc. | perillustres |
| Abl. | perillustrĭbus |
| Voc. | perillustres |
| SINGULIER |
| Nom. | perillustre |
| Gen. | perillustris |
| Dat. | perillustri |
| Acc. | perillustre |
| Abl. | perillustri |
| Voc. | perillustre |
| PLURIEL |
| Nom. | perillustrĭa |
| Gen. | perillustrĭum |
| Dat. | perillustrĭbus |
| Acc. | perillustrĭa |
| Abl. | perillustrĭbus | |