Déclinaison / Conjugueur latin
| SINGULIER |
| Nom. | heptaphonos |
| Gen. | heptaphoni |
| Dat. | heptaphono |
| Acc. | heptaphonon |
| Abl. | heptaphono |
| Voc. | heptaphone |
| PLURIEL |
| Nom. | heptaphoni |
| Gen. | heptaphonōrum |
| Dat. | heptaphonis |
| Acc. | heptaphonos |
| Abl. | heptaphonis |
| Voc. | heptaphoni |
| SINGULIER |
| Nom. | heptaphonă |
| Gen. | heptaphonae |
| Dat. | heptaphonae |
| Acc. | heptaphonam |
| Abl. | heptaphonā |
| Voc. | heptaphonă |
| PLURIEL |
| Nom. | heptaphonae |
| Gen. | heptaphonārum |
| Dat. | heptaphonis |
| Acc. | heptaphonas |
| Abl. | heptaphonis |
| Voc. | heptaphonae |
| SINGULIER |
| Nom. | heptaphonon |
| Gen. | heptaphoni |
| Dat. | heptaphono |
| Acc. | heptaphonon |
| Abl. | heptaphono |
| Voc. | heptaphonon |
| PLURIEL |
| Nom. | heptaphona |
| Gen. | heptaphonōrum |
| Dat. | heptaphonis |
| Acc. | heptaphona |
| Abl. | heptaphonis | |