| Selektor | selector |
| Elektor | elector |
| selektiv | selective |
| Selektion | screening selection |
| Reflektor | reflector |
| Deflektor | deflector |
| Lektor | lector reader lecturer literary editor |
| Detektor | detector receiver |
| Sektor | sector |
| Selangor | Selangor |
| Seleukos | Seleucus |
| selektiert | selected |
| Selection | choice |
| Elektro- | electro- |
| elektro- | electro- |
| Elektion | election |
| Elektron | electron electrum |
| Melekeok | Melekeok |
| Skeleton | skeleton |
| deletär | deleterious |