| Kastrationskomplex | castration anxiety castration complex |
| Kassationshof | court of cassation |
| Kastration | castration |
| Situationskomik | situation comedy |
| Astronomie | astronomy |
| Gastronomie | gastronomy catering |
| Australian Kelpie | kelpie |
| Australian Open | Australian Open |
| Straßenkämpfer | streetfighter |
| Elektrakomplex | Electra complex |
| Rotationskurve | rotation curve |
| Ionisationskammer | ionization chamber |
| Ödipuskomplex | Oedipus complex |
| Aquakomplex | metal aquo complex |
| zustatten kommen | come in handy |
| Kastanienente | chestnut teal |
| Kassation | cassation abrogation quashing reversal annulment military degradation |
| Kastanienbaum | chestnut tree |
| Astronomin | astronomer |
| Astronomus | astronomer |