Déclinaison / Conjugueur latin
| SINGULIER |
| Nom. | Alpheus |
| Gen. | Alphei |
| Dat. | Alpheo |
| Acc. | Alpheum |
| Abl. | Alpheo |
| Voc. | Alphee |
| PLURIEL |
| Nom. | Alphei |
| Gen. | Alpheōrum |
| Dat. | Alpheis |
| Acc. | Alpheos |
| Abl. | Alpheis |
| Voc. | Alphei |
| SINGULIER |
| Nom. | Alpheă |
| Gen. | Alpheae |
| Dat. | Alpheae |
| Acc. | Alpheam |
| Abl. | Alpheā |
| Voc. | Alpheă |
| PLURIEL |
| Nom. | Alpheae |
| Gen. | Alpheārum |
| Dat. | Alpheis |
| Acc. | Alpheas |
| Abl. | Alpheis |
| Voc. | Alpheae |
| SINGULIER |
| Nom. | Alpheum |
| Gen. | Alphei |
| Dat. | Alpheo |
| Acc. | Alpheum |
| Abl. | Alpheo |
| Voc. | Alpheum |
| PLURIEL |
| Nom. | Alphea |
| Gen. | Alpheōrum |
| Dat. | Alpheis |
| Acc. | Alphea |
| Abl. | Alpheis | |