Déclinaison / Conjugueur latin
| SINGULIER |
| Nom. | negotialis |
| Gen. | negotialis |
| Dat. | negotiali |
| Acc. | negotialem |
| Abl. | negotiali |
| Voc. | negotialis |
| PLURIEL |
| Nom. | negotiales |
| Gen. | negotialĭum |
| Dat. | negotialĭbus |
| Acc. | negotiales |
| Abl. | negotialĭbus |
| Voc. | negotiales |
| SINGULIER |
| Nom. | negotialis |
| Gen. | negotialis |
| Dat. | negotiali |
| Acc. | negotialem |
| Abl. | negotiali |
| Voc. | negotialis |
| PLURIEL |
| Nom. | negotiales |
| Gen. | negotialĭum |
| Dat. | negotialĭbus |
| Acc. | negotiales |
| Abl. | negotialĭbus |
| Voc. | negotiales |
| SINGULIER |
| Nom. | negotiale |
| Gen. | negotialis |
| Dat. | negotiali |
| Acc. | negotiale |
| Abl. | negotiali |
| Voc. | negotiale |
| PLURIEL |
| Nom. | negotialĭa |
| Gen. | negotialĭum |
| Dat. | negotialĭbus |
| Acc. | negotialĭa |
| Abl. | negotialĭbus | |