Déclinaison / Conjugueur latin
| SINGULIER |
| Nom. | nonanus |
| Gen. | nonani |
| Dat. | nonano |
| Acc. | nonanum |
| Abl. | nonano |
| Voc. | nonane |
| PLURIEL |
| Nom. | nonani |
| Gen. | nonanōrum |
| Dat. | nonanis |
| Acc. | nonanos |
| Abl. | nonanis |
| Voc. | nonani |
| SINGULIER |
| Nom. | nonană |
| Gen. | nonanae |
| Dat. | nonanae |
| Acc. | nonanam |
| Abl. | nonanā |
| Voc. | nonană |
| PLURIEL |
| Nom. | nonanae |
| Gen. | nonanārum |
| Dat. | nonanis |
| Acc. | nonanas |
| Abl. | nonanis |
| Voc. | nonanae |
| SINGULIER |
| Nom. | nonanum |
| Gen. | nonani |
| Dat. | nonano |
| Acc. | nonanum |
| Abl. | nonano |
| Voc. | nonanum |
| PLURIEL |
| Nom. | nonana |
| Gen. | nonanōrum |
| Dat. | nonanis |
| Acc. | nonana |
| Abl. | nonanis | |