| Spektroskop | spectroscope |
| Spektroskopie | spectroscopy |
| Rektoskop | rectoscope |
| Stethoskop | stethoscope |
| Mikroskop | microscope |
| Pyroskop | pyroscope |
| Pedoskop | pedoscope |
| Periskop | periscope |
| Spektral- | spectral |
| spektral | spectral |
| Spektakel | spectacle racket row rumpus |
| Spektrometer | spectrometer |
| Spektrum | spectrum |
| Sektkorken | champagne cork |
| Zentrosom | centrosome |
| Stroboskop | stroboscope strobe |
| Laparoskop | laparoscope |
| hygroskop | hygroscopic |
| Gyroskop | gyroscope |
| Horoskop | horoscope |