| Spiegelung | reflexion reflection reflex endoscopy |
| spiegeln | mirror |
| Spiegel | mirror looking glass level |
| Spiegelei | fried egg |
| Siegelring | signet ring |
| Regelung | closed-loop control regulation arrangement |
| Sprenkelung | stipple |
| Siedlung | settlement human settlement housing estate |
| Anspielung | innuendo allusion insinuation |
| Darmspiegelung | colonoscopy |
| Luftspiegelung | mirage |
| Spiegelbild | mirror image |
| Spiegelkugel | ball mirror disco ball mirror ball |
| Spielerin | player gambler |
| Spielgeld | play money |
| Spieltag | matchday |
| Spieluhr | musical clock |
| Spielzeug | toy plaything |
| Spielzug | move play |
| spiegelblank | mirror-like |