Déclinaison / Conjugueur latin
| SINGULIER |
| Nom. | infacundus |
| Gen. | infacundi |
| Dat. | infacundo |
| Acc. | infacundum |
| Abl. | infacundo |
| Voc. | infacunde |
| PLURIEL |
| Nom. | infacundi |
| Gen. | infacundōrum |
| Dat. | infacundis |
| Acc. | infacundos |
| Abl. | infacundis |
| Voc. | infacundi |
| SINGULIER |
| Nom. | infacundă |
| Gen. | infacundae |
| Dat. | infacundae |
| Acc. | infacundam |
| Abl. | infacundā |
| Voc. | infacundă |
| PLURIEL |
| Nom. | infacundae |
| Gen. | infacundārum |
| Dat. | infacundis |
| Acc. | infacundas |
| Abl. | infacundis |
| Voc. | infacundae |
| SINGULIER |
| Nom. | infacundum |
| Gen. | infacundi |
| Dat. | infacundo |
| Acc. | infacundum |
| Abl. | infacundo |
| Voc. | infacundum |
| PLURIEL |
| Nom. | infacunda |
| Gen. | infacundōrum |
| Dat. | infacundis |
| Acc. | infacunda |
| Abl. | infacundis | |