| Elektrode | electrode |
| Elektro- | electro- |
| elektro- | electro- |
| Elektron | electron electrum |
| elektrogen | elektrogenic |
| Elektor | elector |
| Elektroofen | electric fire |
| Elektion | election |
| Elektriker | electrician |
| Elektroherd | electric stove |
| Elektrolyse | electrolysis |
| Elektrolyt | electrolyte |
| Elektronik | electronics electronic circuit |
| Plektron | plectrum |
| Elektrozaun | electric fence |
| Eleate | Eleatic |
| Elektroauto | electric car |
| Elektrogerät | electric appliance |
| Elektrokabel | electricity cable |
| Elektroniker | electronics technician |