Déclinaison / Conjugueur latin
| SINGULIER |
| Nom. | spurciloquium |
| Gen. | spurciloquii |
| Dat. | spurciloquio |
| Acc. | spurciloquium |
| Abl. | spurciloquio |
| Voc. | spurciloquium |
| PLURIEL |
| Nom. | spurciloquia |
| Gen. | spurciloquiōrum |
| Dat. | spurciloquiis |
| Acc. | spurciloquia |
| Abl. | spurciloquiis | |