The English term "ligh opera" matches the Swedish term "opertett"
| other english words that include "opera" : | swedish : | 
|---|---|
| co-operate | medverka, samverka, samarbeta | 
| co-operation | samarbete, medarbete, medverkan | 
| co-operative | villig att samarbeta | 
| cooperate | samarbeta | 
| cooperates | samarbetar | 
| operate | operera | 
| operates | opererar | 
| operating | funktion, opererande | 
| operations | operationer | 
| operator | maskinist, operatör | 
| operator's | användares | 
| suboperation | arbetsmoment | 
