Déclinaison / Conjugueur latin
| SINGULIER |
| Nom. | perniciabilis |
| Gen. | perniciabilis |
| Dat. | perniciabili |
| Acc. | perniciabilem |
| Abl. | perniciabili |
| Voc. | perniciabilis |
| PLURIEL |
| Nom. | perniciabiles |
| Gen. | perniciabilĭum |
| Dat. | perniciabilĭbus |
| Acc. | perniciabiles |
| Abl. | perniciabilĭbus |
| Voc. | perniciabiles |
| SINGULIER |
| Nom. | perniciabilis |
| Gen. | perniciabilis |
| Dat. | perniciabili |
| Acc. | perniciabilem |
| Abl. | perniciabili |
| Voc. | perniciabilis |
| PLURIEL |
| Nom. | perniciabiles |
| Gen. | perniciabilĭum |
| Dat. | perniciabilĭbus |
| Acc. | perniciabiles |
| Abl. | perniciabilĭbus |
| Voc. | perniciabiles |
| SINGULIER |
| Nom. | perniciabile |
| Gen. | perniciabilis |
| Dat. | perniciabili |
| Acc. | perniciabile |
| Abl. | perniciabili |
| Voc. | perniciabile |
| PLURIEL |
| Nom. | perniciabilĭa |
| Gen. | perniciabilĭum |
| Dat. | perniciabilĭbus |
| Acc. | perniciabilĭa |
| Abl. | perniciabilĭbus | |