Déclinaison / Conjugueur latin
| SINGULIER |
| Nom. | hypocaustus |
| Gen. | hypocausti |
| Dat. | hypocausto |
| Acc. | hypocaustum |
| Abl. | hypocausto |
| Voc. | hypocauste |
| PLURIEL |
| Nom. | hypocausti |
| Gen. | hypocaustōrum |
| Dat. | hypocaustis |
| Acc. | hypocaustos |
| Abl. | hypocaustis |
| Voc. | hypocausti |
| SINGULIER |
| Nom. | hypocaustă |
| Gen. | hypocaustae |
| Dat. | hypocaustae |
| Acc. | hypocaustam |
| Abl. | hypocaustā |
| Voc. | hypocaustă |
| PLURIEL |
| Nom. | hypocaustae |
| Gen. | hypocaustārum |
| Dat. | hypocaustis |
| Acc. | hypocaustas |
| Abl. | hypocaustis |
| Voc. | hypocaustae |
| SINGULIER |
| Nom. | hypocaustum |
| Gen. | hypocausti |
| Dat. | hypocausto |
| Acc. | hypocaustum |
| Abl. | hypocausto |
| Voc. | hypocaustum |
| PLURIEL |
| Nom. | hypocausta |
| Gen. | hypocaustōrum |
| Dat. | hypocaustis |
| Acc. | hypocausta |
| Abl. | hypocaustis | |