Déclinaison / Conjugueur latin
| SINGULIER |
| Nom. | opinabilis |
| Gen. | opinabilis |
| Dat. | opinabili |
| Acc. | opinabilem |
| Abl. | opinabili |
| Voc. | opinabilis |
| PLURIEL |
| Nom. | opinabiles |
| Gen. | opinabilĭum |
| Dat. | opinabilĭbus |
| Acc. | opinabiles |
| Abl. | opinabilĭbus |
| Voc. | opinabiles |
| SINGULIER |
| Nom. | opinabilis |
| Gen. | opinabilis |
| Dat. | opinabili |
| Acc. | opinabilem |
| Abl. | opinabili |
| Voc. | opinabilis |
| PLURIEL |
| Nom. | opinabiles |
| Gen. | opinabilĭum |
| Dat. | opinabilĭbus |
| Acc. | opinabiles |
| Abl. | opinabilĭbus |
| Voc. | opinabiles |
| SINGULIER |
| Nom. | opinabile |
| Gen. | opinabilis |
| Dat. | opinabili |
| Acc. | opinabile |
| Abl. | opinabili |
| Voc. | opinabile |
| PLURIEL |
| Nom. | opinabilĭa |
| Gen. | opinabilĭum |
| Dat. | opinabilĭbus |
| Acc. | opinabilĭa |
| Abl. | opinabilĭbus | |