Déclinaison / Conjugueur latin
| SINGULIER |
| Nom. | Penelopeus |
| Gen. | Penelopei |
| Dat. | Penelopeo |
| Acc. | Penelopeum |
| Abl. | Penelopeo |
| Voc. | Penelopee |
| PLURIEL |
| Nom. | Penelopei |
| Gen. | Penelopeōrum |
| Dat. | Penelopeis |
| Acc. | Penelopeos |
| Abl. | Penelopeis |
| Voc. | Penelopei |
| SINGULIER |
| Nom. | Penelopeă |
| Gen. | Penelopeae |
| Dat. | Penelopeae |
| Acc. | Penelopeam |
| Abl. | Penelopeā |
| Voc. | Penelopeă |
| PLURIEL |
| Nom. | Penelopeae |
| Gen. | Penelopeārum |
| Dat. | Penelopeis |
| Acc. | Penelopeas |
| Abl. | Penelopeis |
| Voc. | Penelopeae |
| SINGULIER |
| Nom. | Penelopeum |
| Gen. | Penelopei |
| Dat. | Penelopeo |
| Acc. | Penelopeum |
| Abl. | Penelopeo |
| Voc. | Penelopeum |
| PLURIEL |
| Nom. | Penelopea |
| Gen. | Penelopeōrum |
| Dat. | Penelopeis |
| Acc. | Penelopea |
| Abl. | Penelopeis | |