Déclinaison / Conjugueur latin
| SINGULIER |
| Nom. | operarius |
| Gen. | operarii |
| Dat. | operario |
| Acc. | operarium |
| Abl. | operario |
| Voc. | operarie |
| PLURIEL |
| Nom. | operarii |
| Gen. | operariōrum |
| Dat. | operariis |
| Acc. | operarios |
| Abl. | operariis |
| Voc. | operarii |
| SINGULIER |
| Nom. | operariă |
| Gen. | operariae |
| Dat. | operariae |
| Acc. | operariam |
| Abl. | operariā |
| Voc. | operariă |
| PLURIEL |
| Nom. | operariae |
| Gen. | operariārum |
| Dat. | operariis |
| Acc. | operarias |
| Abl. | operariis |
| Voc. | operariae |
| SINGULIER |
| Nom. | operarium |
| Gen. | operarii |
| Dat. | operario |
| Acc. | operarium |
| Abl. | operario |
| Voc. | operarium |
| PLURIEL |
| Nom. | operaria |
| Gen. | operariōrum |
| Dat. | operariis |
| Acc. | operaria |
| Abl. | operariis | |