Déclinaison / Conjugueur latin
| SINGULIER |
| Nom. | trivius |
| Gen. | trivii |
| Dat. | trivio |
| Acc. | trivium |
| Abl. | trivio |
| Voc. | trivie |
| PLURIEL |
| Nom. | trivii |
| Gen. | triviōrum |
| Dat. | triviis |
| Acc. | trivios |
| Abl. | triviis |
| Voc. | trivii |
| SINGULIER |
| Nom. | triviă |
| Gen. | triviae |
| Dat. | triviae |
| Acc. | triviam |
| Abl. | triviā |
| Voc. | triviă |
| PLURIEL |
| Nom. | triviae |
| Gen. | triviārum |
| Dat. | triviis |
| Acc. | trivias |
| Abl. | triviis |
| Voc. | triviae |
| SINGULIER |
| Nom. | trivium |
| Gen. | trivii |
| Dat. | trivio |
| Acc. | trivium |
| Abl. | trivio |
| Voc. | trivium |
| PLURIEL |
| Nom. | trivia |
| Gen. | triviōrum |
| Dat. | triviis |
| Acc. | trivia |
| Abl. | triviis | |