Déclinaison / Conjugueur latin
| SINGULIER |
| Nom. | gaudibundus |
| Gen. | gaudibundi |
| Dat. | gaudibundo |
| Acc. | gaudibundum |
| Abl. | gaudibundo |
| Voc. | gaudibunde |
| PLURIEL |
| Nom. | gaudibundi |
| Gen. | gaudibundōrum |
| Dat. | gaudibundis |
| Acc. | gaudibundos |
| Abl. | gaudibundis |
| Voc. | gaudibundi |
| SINGULIER |
| Nom. | gaudibundă |
| Gen. | gaudibundae |
| Dat. | gaudibundae |
| Acc. | gaudibundam |
| Abl. | gaudibundā |
| Voc. | gaudibundă |
| PLURIEL |
| Nom. | gaudibundae |
| Gen. | gaudibundārum |
| Dat. | gaudibundis |
| Acc. | gaudibundas |
| Abl. | gaudibundis |
| Voc. | gaudibundae |
| SINGULIER |
| Nom. | gaudibundum |
| Gen. | gaudibundi |
| Dat. | gaudibundo |
| Acc. | gaudibundum |
| Abl. | gaudibundo |
| Voc. | gaudibundum |
| PLURIEL |
| Nom. | gaudibunda |
| Gen. | gaudibundōrum |
| Dat. | gaudibundis |
| Acc. | gaudibunda |
| Abl. | gaudibundis | |