Déclinaison / Conjugueur latin
| SINGULIER |
| Nom. | communis |
| Gen. | communis |
| Dat. | communi |
| Acc. | communem |
| Abl. | communi |
| Voc. | communis |
| PLURIEL |
| Nom. | communes |
| Gen. | communĭum |
| Dat. | communĭbus |
| Acc. | communes |
| Abl. | communĭbus |
| Voc. | communes |
| SINGULIER |
| Nom. | communis |
| Gen. | communis |
| Dat. | communi |
| Acc. | communem |
| Abl. | communi |
| Voc. | communis |
| PLURIEL |
| Nom. | communes |
| Gen. | communĭum |
| Dat. | communĭbus |
| Acc. | communes |
| Abl. | communĭbus |
| Voc. | communes |
| SINGULIER |
| Nom. | commune |
| Gen. | communis |
| Dat. | communi |
| Acc. | commune |
| Abl. | communi |
| Voc. | commune |
| PLURIEL |
| Nom. | communĭa |
| Gen. | communĭum |
| Dat. | communĭbus |
| Acc. | communĭa |
| Abl. | communĭbus | |