| Kaleidoskop | kaleidoscope |
| Endoskop | endoscope |
| Pedoskop | pedoscope |
| Kolposkop | colposcope |
| Koloskop | colonoscope |
| Kallisto | Callisto |
| Kaledonier | Caledonian |
| Kaliko | calico |
| Kandidose | candidiasis |
| Phonendoskop | phonendoscope |
| Ebullioskop | ebullioscope |
| Laparoskop | laparoscope |
| Rektoskop | rectoscope |
| Demoskop | pollster public opinion researcher |
| Laryngoskop | laryngoscope |
| Stethoskop | stethoscope |
| Tachistoskop | tachistoscope |
| Teleskop | telescope |
| Kalenden | calends |
| Kalesche | cabriolet |