Déclinaison / Conjugueur latin
| SINGULIER |
| Nom. | adventicius |
| Gen. | adventicii |
| Dat. | adventicio |
| Acc. | adventicium |
| Abl. | adventicio |
| Voc. | adventicie |
| PLURIEL |
| Nom. | adventicii |
| Gen. | adventiciōrum |
| Dat. | adventiciis |
| Acc. | adventicios |
| Abl. | adventiciis |
| Voc. | adventicii |
| SINGULIER |
| Nom. | adventiciă |
| Gen. | adventiciae |
| Dat. | adventiciae |
| Acc. | adventiciam |
| Abl. | adventiciā |
| Voc. | adventiciă |
| PLURIEL |
| Nom. | adventiciae |
| Gen. | adventiciārum |
| Dat. | adventiciis |
| Acc. | adventicias |
| Abl. | adventiciis |
| Voc. | adventiciae |
| SINGULIER |
| Nom. | adventicium |
| Gen. | adventicii |
| Dat. | adventicio |
| Acc. | adventicium |
| Abl. | adventicio |
| Voc. | adventicium |
| PLURIEL |
| Nom. | adventicia |
| Gen. | adventiciōrum |
| Dat. | adventiciis |
| Acc. | adventicia |
| Abl. | adventiciis | |