| Elektronikmüll | electronic waste |
| Elektronenhülle | atomic shell electron shell |
| Elektronik | electronics electronic circuit |
| Elektroniker | electronics technician |
| Elektronvolt | electron volt |
| Elektrokabel | electricity cable |
| Elektronenvolt | electron volt electronvolt |
| elektronisch | electronic |
| Elektrisierung | electrification |
| Elektro-Auto | electric |
| Elektrokinese | electrokinesis |
| Elektrozaun | electric fence |
| Elektriker | electrician |
| Elektrikerin | electrician |
| Elektroauto | electric car |
| Elektrochemie | electrochemistry |
| Elektrofilter | electrostatic air cleaner electrostatic precipitator |
| Elektrogitarre | electric guitar |
| Elektroleitung | line power transmission transmission |
| Elektromobil | electromobile |