| Kreatur | creature wight |
| Kreter | Cretan |
| kreativ | creative |
| Armatur | fitting |
| Kurvatur | curvature |
| Drehtür | revolving door |
| Kreation | creation |
| Kreditor | creditor |
| Kreta | Crete |
| Kretin | cretin |
| Kreuz | cross Cross sharp back interchange club |
| Kreuzer | cruiser Kreuzer |
| Koreaner | Korean |
| Reaktor | reactor |
| Feature | feature radio documentary |
| Sweater | sweater |
| Theater | theatre theater ruckus |
| Unnatur | artificiality |
| Erratum | erratum |
| Karikatur | caricature burlesque cartoon |