Déclinaison / Conjugueur latin
| SINGULIER |
| Nom. | ballistarius |
| Gen. | ballistarii |
| Dat. | ballistario |
| Acc. | ballistarium |
| Abl. | ballistario |
| Voc. | ballistarie |
| PLURIEL |
| Nom. | ballistarii |
| Gen. | ballistariōrum |
| Dat. | ballistariis |
| Acc. | ballistarios |
| Abl. | ballistariis |
| Voc. | ballistarii |
| SINGULIER |
| Nom. | ballistariă |
| Gen. | ballistariae |
| Dat. | ballistariae |
| Acc. | ballistariam |
| Abl. | ballistariā |
| Voc. | ballistariă |
| PLURIEL |
| Nom. | ballistariae |
| Gen. | ballistariārum |
| Dat. | ballistariis |
| Acc. | ballistarias |
| Abl. | ballistariis |
| Voc. | ballistariae |
| SINGULIER |
| Nom. | ballistarium |
| Gen. | ballistarii |
| Dat. | ballistario |
| Acc. | ballistarium |
| Abl. | ballistario |
| Voc. | ballistarium |
| PLURIEL |
| Nom. | ballistaria |
| Gen. | ballistariōrum |
| Dat. | ballistariis |
| Acc. | ballistaria |
| Abl. | ballistariis | |