| Seleukos | Seleucus |
| Seleukia | Seleucia |
| Selektor | selector |
| Helenos | Helenus |
| Peleus | Peleus |
| seelenlos | soulless |
| Teleskop | telescope |
| submukös | submucous |
| Seladon | celadon |
| Selangor | Selangor |
| Selenat | selenate |
| Selenit | selenite |
| Selkie | selkie |
| Selkupen | Selkup |
| selektiv | selective |
| Selection | choice |
| Selektion | screening selection |
| Selen | selenium |
| Selenid | selenide |
| selbstlos | selfless |