Déclinaison / Conjugueur latin
| SINGULIER |
| Nom. | Rhenanus |
| Gen. | Rhenani |
| Dat. | Rhenano |
| Acc. | Rhenanum |
| Abl. | Rhenano |
| Voc. | Rhenane |
| PLURIEL |
| Nom. | Rhenani |
| Gen. | Rhenanōrum |
| Dat. | Rhenanis |
| Acc. | Rhenanos |
| Abl. | Rhenanis |
| Voc. | Rhenani |
| SINGULIER |
| Nom. | Rhenană |
| Gen. | Rhenanae |
| Dat. | Rhenanae |
| Acc. | Rhenanam |
| Abl. | Rhenanā |
| Voc. | Rhenană |
| PLURIEL |
| Nom. | Rhenanae |
| Gen. | Rhenanārum |
| Dat. | Rhenanis |
| Acc. | Rhenanas |
| Abl. | Rhenanis |
| Voc. | Rhenanae |
| SINGULIER |
| Nom. | Rhenanum |
| Gen. | Rhenani |
| Dat. | Rhenano |
| Acc. | Rhenanum |
| Abl. | Rhenano |
| Voc. | Rhenanum |
| PLURIEL |
| Nom. | Rhenana |
| Gen. | Rhenanōrum |
| Dat. | Rhenanis |
| Acc. | Rhenana |
| Abl. | Rhenanis | |