Déclinaison / Conjugueur latin
| SINGULIER |
| Nom. | subniger |
| Gen. | subnigri |
| Dat. | subnigro |
| Acc. | subnigrum |
| Abl. | subnigro |
| Voc. | subniger |
| PLURIEL |
| Nom. | subnigri |
| Gen. | subnigrōrum |
| Dat. | subnigris |
| Acc. | subnigros |
| Abl. | subnigris |
| Voc. | subnigri |
| SINGULIER |
| Nom. | subnigră |
| Gen. | subnigrae |
| Dat. | subnigrae |
| Acc. | subnigram |
| Abl. | subnigrā |
| Voc. | subnigră |
| PLURIEL |
| Nom. | subnigrae |
| Gen. | subnigrārum |
| Dat. | subnigris |
| Acc. | subnigras |
| Abl. | subnigris |
| Voc. | subnigrae |
| SINGULIER |
| Nom. | subnigrum |
| Gen. | subnigri |
| Dat. | subnigro |
| Acc. | subnigrum |
| Abl. | subnigro |
| Voc. | subnigrum |
| PLURIEL |
| Nom. | subnigra |
| Gen. | subnigrōrum |
| Dat. | subnigris |
| Acc. | subnigra |
| Abl. | subnigris | |