| Vortspeco | substantivo |
|---|---|
| Divido | o·pe·ra·ci·o |
| Singularo | Pluralo | |
|---|---|---|
| Nominativo | operacio | operacioj |
| Akuzativo | operacion | operaciojn |
| afrikanso | operasie |
|---|---|
| angla | operation; surgery |
| ceha | operace |
| dana | operation |
| feroa | skurðviðgerð; tiltak |
| franca | opération |
| germana | Operation |
| kataluna | operació |
| nederlanda | operatie; ingreep |
| papiamento | operashon |
| portugala | operação |
| saterlanda frizona | Operation |
| sveda | operation |
| hispana | operación |