Déclinaison / Conjugueur latin
| SINGULIER |
| Nom. | musteus |
| Gen. | mustei |
| Dat. | musteo |
| Acc. | musteum |
| Abl. | musteo |
| Voc. | mustee |
| PLURIEL |
| Nom. | mustei |
| Gen. | musteōrum |
| Dat. | musteis |
| Acc. | musteos |
| Abl. | musteis |
| Voc. | mustei |
| SINGULIER |
| Nom. | musteă |
| Gen. | musteae |
| Dat. | musteae |
| Acc. | musteam |
| Abl. | musteā |
| Voc. | musteă |
| PLURIEL |
| Nom. | musteae |
| Gen. | musteārum |
| Dat. | musteis |
| Acc. | musteas |
| Abl. | musteis |
| Voc. | musteae |
| SINGULIER |
| Nom. | musteum |
| Gen. | mustei |
| Dat. | musteo |
| Acc. | musteum |
| Abl. | musteo |
| Voc. | musteum |
| PLURIEL |
| Nom. | mustea |
| Gen. | musteōrum |
| Dat. | musteis |
| Acc. | mustea |
| Abl. | musteis | |