Déclinaison / Conjugueur latin
| SINGULIER |
| Nom. | Decianus |
| Gen. | Deciani |
| Dat. | Deciano |
| Acc. | Decianum |
| Abl. | Deciano |
| Voc. | Deciane |
| PLURIEL |
| Nom. | Deciani |
| Gen. | Decianōrum |
| Dat. | Decianis |
| Acc. | Decianos |
| Abl. | Decianis |
| Voc. | Deciani |
| SINGULIER |
| Nom. | Deciană |
| Gen. | Decianae |
| Dat. | Decianae |
| Acc. | Decianam |
| Abl. | Decianā |
| Voc. | Deciană |
| PLURIEL |
| Nom. | Decianae |
| Gen. | Decianārum |
| Dat. | Decianis |
| Acc. | Decianas |
| Abl. | Decianis |
| Voc. | Decianae |
| SINGULIER |
| Nom. | Decianum |
| Gen. | Deciani |
| Dat. | Deciano |
| Acc. | Decianum |
| Abl. | Deciano |
| Voc. | Decianum |
| PLURIEL |
| Nom. | Deciana |
| Gen. | Decianōrum |
| Dat. | Decianis |
| Acc. | Deciana |
| Abl. | Decianis | |