Déclinaison / Conjugueur latin
| SINGULIER |
| Nom. | faenebris |
| Gen. | faenebris |
| Dat. | faenebri |
| Acc. | faenebrem |
| Abl. | faenebri |
| Voc. | faenebris |
| PLURIEL |
| Nom. | faenebres |
| Gen. | faenebrĭum |
| Dat. | faenebrĭbus |
| Acc. | faenebres |
| Abl. | faenebrĭbus |
| Voc. | faenebres |
| SINGULIER |
| Nom. | faenebris |
| Gen. | faenebris |
| Dat. | faenebri |
| Acc. | faenebrem |
| Abl. | faenebri |
| Voc. | faenebris |
| PLURIEL |
| Nom. | faenebres |
| Gen. | faenebrĭum |
| Dat. | faenebrĭbus |
| Acc. | faenebres |
| Abl. | faenebrĭbus |
| Voc. | faenebres |
| SINGULIER |
| Nom. | faenebre |
| Gen. | faenebris |
| Dat. | faenebri |
| Acc. | faenebre |
| Abl. | faenebri |
| Voc. | faenebre |
| PLURIEL |
| Nom. | faenebrĭa |
| Gen. | faenebrĭum |
| Dat. | faenebrĭbus |
| Acc. | faenebrĭa |
| Abl. | faenebrĭbus | |