Déclinaison / Conjugueur latin
| SINGULIER |
| Nom. | Phaetonteus |
| Gen. | Phaetontei |
| Dat. | Phaetonteo |
| Acc. | Phaetonteum |
| Abl. | Phaetonteo |
| Voc. | Phaetontee |
| PLURIEL |
| Nom. | Phaetontei |
| Gen. | Phaetonteōrum |
| Dat. | Phaetonteis |
| Acc. | Phaetonteos |
| Abl. | Phaetonteis |
| Voc. | Phaetontei |
| SINGULIER |
| Nom. | Phaetonteă |
| Gen. | Phaetonteae |
| Dat. | Phaetonteae |
| Acc. | Phaetonteam |
| Abl. | Phaetonteā |
| Voc. | Phaetonteă |
| PLURIEL |
| Nom. | Phaetonteae |
| Gen. | Phaetonteārum |
| Dat. | Phaetonteis |
| Acc. | Phaetonteas |
| Abl. | Phaetonteis |
| Voc. | Phaetonteae |
| SINGULIER |
| Nom. | Phaetonteum |
| Gen. | Phaetontei |
| Dat. | Phaetonteo |
| Acc. | Phaetonteum |
| Abl. | Phaetonteo |
| Voc. | Phaetonteum |
| PLURIEL |
| Nom. | Phaetontea |
| Gen. | Phaetonteōrum |
| Dat. | Phaetonteis |
| Acc. | Phaetontea |
| Abl. | Phaetonteis | |