Déclinaison / Conjugueur latin
| SINGULIER |
| Nom. | cubicularius |
| Gen. | cubicularii |
| Dat. | cubiculario |
| Acc. | cubicularium |
| Abl. | cubiculario |
| Voc. | cubicularie |
| PLURIEL |
| Nom. | cubicularii |
| Gen. | cubiculariōrum |
| Dat. | cubiculariis |
| Acc. | cubicularios |
| Abl. | cubiculariis |
| Voc. | cubicularii |
| SINGULIER |
| Nom. | cubiculariă |
| Gen. | cubiculariae |
| Dat. | cubiculariae |
| Acc. | cubiculariam |
| Abl. | cubiculariā |
| Voc. | cubiculariă |
| PLURIEL |
| Nom. | cubiculariae |
| Gen. | cubiculariārum |
| Dat. | cubiculariis |
| Acc. | cubicularias |
| Abl. | cubiculariis |
| Voc. | cubiculariae |
| SINGULIER |
| Nom. | cubicularium |
| Gen. | cubicularii |
| Dat. | cubiculario |
| Acc. | cubicularium |
| Abl. | cubiculario |
| Voc. | cubicularium |
| PLURIEL |
| Nom. | cubicularia |
| Gen. | cubiculariōrum |
| Dat. | cubiculariis |
| Acc. | cubicularia |
| Abl. | cubiculariis | |