Déclinaison / Conjugueur latin
| SINGULIER |
| Nom. | illaudabilis |
| Gen. | illaudabilis |
| Dat. | illaudabili |
| Acc. | illaudabilem |
| Abl. | illaudabili |
| Voc. | illaudabilis |
| PLURIEL |
| Nom. | illaudabiles |
| Gen. | illaudabilĭum |
| Dat. | illaudabilĭbus |
| Acc. | illaudabiles |
| Abl. | illaudabilĭbus |
| Voc. | illaudabiles |
| SINGULIER |
| Nom. | illaudabilis |
| Gen. | illaudabilis |
| Dat. | illaudabili |
| Acc. | illaudabilem |
| Abl. | illaudabili |
| Voc. | illaudabilis |
| PLURIEL |
| Nom. | illaudabiles |
| Gen. | illaudabilĭum |
| Dat. | illaudabilĭbus |
| Acc. | illaudabiles |
| Abl. | illaudabilĭbus |
| Voc. | illaudabiles |
| SINGULIER |
| Nom. | illaudabile |
| Gen. | illaudabilis |
| Dat. | illaudabili |
| Acc. | illaudabile |
| Abl. | illaudabili |
| Voc. | illaudabile |
| PLURIEL |
| Nom. | illaudabilĭa |
| Gen. | illaudabilĭum |
| Dat. | illaudabilĭbus |
| Acc. | illaudabilĭa |
| Abl. | illaudabilĭbus | |