Déclinaison / Conjugueur latin
| SINGULIER |
| Nom. | infidelis |
| Gen. | infidelis |
| Dat. | infideli |
| Acc. | infidelem |
| Abl. | infideli |
| Voc. | infidelis |
| PLURIEL |
| Nom. | infideles |
| Gen. | infidelĭum |
| Dat. | infidelĭbus |
| Acc. | infideles |
| Abl. | infidelĭbus |
| Voc. | infideles |
| SINGULIER |
| Nom. | infidelis |
| Gen. | infidelis |
| Dat. | infideli |
| Acc. | infidelem |
| Abl. | infideli |
| Voc. | infidelis |
| PLURIEL |
| Nom. | infideles |
| Gen. | infidelĭum |
| Dat. | infidelĭbus |
| Acc. | infideles |
| Abl. | infidelĭbus |
| Voc. | infideles |
| SINGULIER |
| Nom. | infidele |
| Gen. | infidelis |
| Dat. | infideli |
| Acc. | infidele |
| Abl. | infideli |
| Voc. | infidele |
| PLURIEL |
| Nom. | infidelĭa |
| Gen. | infidelĭum |
| Dat. | infidelĭbus |
| Acc. | infidelĭa |
| Abl. | infidelĭbus | |