Déclinaison / Conjugueur latin
| SINGULIER |
| Nom. | isopsephus |
| Gen. | isopsephi |
| Dat. | isopsepho |
| Acc. | isopsephum |
| Abl. | isopsepho |
| Voc. | isopsephe |
| PLURIEL |
| Nom. | isopsephi |
| Gen. | isopsephōrum |
| Dat. | isopsephis |
| Acc. | isopsephos |
| Abl. | isopsephis |
| Voc. | isopsephi |
| SINGULIER |
| Nom. | isopsephă |
| Gen. | isopsephae |
| Dat. | isopsephae |
| Acc. | isopsepham |
| Abl. | isopsephā |
| Voc. | isopsephă |
| PLURIEL |
| Nom. | isopsephae |
| Gen. | isopsephārum |
| Dat. | isopsephis |
| Acc. | isopsephas |
| Abl. | isopsephis |
| Voc. | isopsephae |
| SINGULIER |
| Nom. | isopsephum |
| Gen. | isopsephi |
| Dat. | isopsepho |
| Acc. | isopsephum |
| Abl. | isopsepho |
| Voc. | isopsephum |
| PLURIEL |
| Nom. | isopsepha |
| Gen. | isopsephōrum |
| Dat. | isopsephis |
| Acc. | isopsepha |
| Abl. | isopsephis | |