Déclinaison / Conjugueur latin
| SINGULIER |
| Nom. | effrenus |
| Gen. | effreni |
| Dat. | effreno |
| Acc. | effrenum |
| Abl. | effreno |
| Voc. | effrene |
| PLURIEL |
| Nom. | effreni |
| Gen. | effrenōrum |
| Dat. | effrenis |
| Acc. | effrenos |
| Abl. | effrenis |
| Voc. | effreni |
| SINGULIER |
| Nom. | effrenă |
| Gen. | effrenae |
| Dat. | effrenae |
| Acc. | effrenam |
| Abl. | effrenā |
| Voc. | effrenă |
| PLURIEL |
| Nom. | effrenae |
| Gen. | effrenārum |
| Dat. | effrenis |
| Acc. | effrenas |
| Abl. | effrenis |
| Voc. | effrenae |
| SINGULIER |
| Nom. | effrenum |
| Gen. | effreni |
| Dat. | effreno |
| Acc. | effrenum |
| Abl. | effreno |
| Voc. | effrenum |
| PLURIEL |
| Nom. | effrena |
| Gen. | effrenōrum |
| Dat. | effrenis |
| Acc. | effrena |
| Abl. | effrenis | |