Déclinaison / Conjugueur latin
| SINGULIER |
| Nom. | firmus |
| Gen. | firmi |
| Dat. | firmo |
| Acc. | firmum |
| Abl. | firmo |
| Voc. | firme |
| PLURIEL |
| Nom. | firmi |
| Gen. | firmōrum |
| Dat. | firmis |
| Acc. | firmos |
| Abl. | firmis |
| Voc. | firmi |
| SINGULIER |
| Nom. | firmă |
| Gen. | firmae |
| Dat. | firmae |
| Acc. | firmam |
| Abl. | firmā |
| Voc. | firmă |
| PLURIEL |
| Nom. | firmae |
| Gen. | firmārum |
| Dat. | firmis |
| Acc. | firmas |
| Abl. | firmis |
| Voc. | firmae |
| SINGULIER |
| Nom. | firmum |
| Gen. | firmi |
| Dat. | firmo |
| Acc. | firmum |
| Abl. | firmo |
| Voc. | firmum |
| PLURIEL |
| Nom. | firma |
| Gen. | firmōrum |
| Dat. | firmis |
| Acc. | firma |
| Abl. | firmis | |