Déclinaison / Conjugueur latin
| SINGULIER |
| Nom. | coactiliarius |
| Gen. | coactiliarii |
| Dat. | coactiliario |
| Acc. | coactiliarium |
| Abl. | coactiliario |
| Voc. | coactiliarie |
| PLURIEL |
| Nom. | coactiliarii |
| Gen. | coactiliariōrum |
| Dat. | coactiliariis |
| Acc. | coactiliarios |
| Abl. | coactiliariis |
| Voc. | coactiliarii |
| SINGULIER |
| Nom. | coactiliariă |
| Gen. | coactiliariae |
| Dat. | coactiliariae |
| Acc. | coactiliariam |
| Abl. | coactiliariā |
| Voc. | coactiliariă |
| PLURIEL |
| Nom. | coactiliariae |
| Gen. | coactiliariārum |
| Dat. | coactiliariis |
| Acc. | coactiliarias |
| Abl. | coactiliariis |
| Voc. | coactiliariae |
| SINGULIER |
| Nom. | coactiliarium |
| Gen. | coactiliarii |
| Dat. | coactiliario |
| Acc. | coactiliarium |
| Abl. | coactiliario |
| Voc. | coactiliarium |
| PLURIEL |
| Nom. | coactiliaria |
| Gen. | coactiliariōrum |
| Dat. | coactiliariis |
| Acc. | coactiliaria |
| Abl. | coactiliariis | |