| Elektronvolt | electron volt |
| Elektronenvolt | electron volt electronvolt |
| Elektrogerät | electric appliance |
| Elektrolyt | electrolyte |
| Elektron | electron electrum |
| Elektronik | electronics electronic circuit |
| Elektroniker | electronics technician |
| elektronisch | electronic |
| Elektro- | electro- |
| elektro- | electro- |
| Elektro-Auto | electric |
| Elektroofen | electric fire |
| Elektroschock | electric shock |
| Elektrozaun | electric fence |
| Elektion | election |
| Elektrizität | electricity current |
| Elektroauto | electric car |
| Elektrode | electrode |
| Elektrofilter | electrostatic air cleaner electrostatic precipitator |
| Elektroherd | electric stove |