Déclinaison / Conjugueur latin
| SINGULIER |
| Nom. | Diomedeus |
| Gen. | Diomedei |
| Dat. | Diomedeo |
| Acc. | Diomedeum |
| Abl. | Diomedeo |
| Voc. | Diomedee |
| PLURIEL |
| Nom. | Diomedei |
| Gen. | Diomedeōrum |
| Dat. | Diomedeis |
| Acc. | Diomedeos |
| Abl. | Diomedeis |
| Voc. | Diomedei |
| SINGULIER |
| Nom. | Diomedeă |
| Gen. | Diomedeae |
| Dat. | Diomedeae |
| Acc. | Diomedeam |
| Abl. | Diomedeā |
| Voc. | Diomedeă |
| PLURIEL |
| Nom. | Diomedeae |
| Gen. | Diomedeārum |
| Dat. | Diomedeis |
| Acc. | Diomedeas |
| Abl. | Diomedeis |
| Voc. | Diomedeae |
| SINGULIER |
| Nom. | Diomedeum |
| Gen. | Diomedei |
| Dat. | Diomedeo |
| Acc. | Diomedeum |
| Abl. | Diomedeo |
| Voc. | Diomedeum |
| PLURIEL |
| Nom. | Diomedea |
| Gen. | Diomedeōrum |
| Dat. | Diomedeis |
| Acc. | Diomedea |
| Abl. | Diomedeis | |