| Subject | English | Finnish |
| mech.eng., el. | asynchronous operation | epätahtikäynti |
| comp., MS | asynchronous operation | asynkroninen toiminto (A process whose execution can proceed independently or in the background. Other processes may be started before the asynchronous process has finished) |
| commun., mech.eng. | asynchronous operation of a sorting machine | lajittelukoneen epätahtinen toiminta |
| el. | asynchronous operation of a synchronous machine | tahtikoneen epätahtikäynti |
| IT | operation in the asynchronous mode | toiminta asynkronisessa tilassa |