| Krefeld | Krefeld |
| Kornfeld | cornfield |
| Kreme | cream |
| Krempel | junk |
| Kreole | Creole |
| kreisend | vortical |
| Kredenz | sideboard |
| Kreisel | pegtop whip-top whipping-top gyroscope gyro |
| Kreml | kremlin |
| Kreter | Cretan |
| treffend | appropriate pertinent |
| Kefe | snow pea |
| Kiefer | pine pine tree pinewood jaw jowl |
| Bitfeld | bitfield |
| Eisfeld | ice field |
| Kipfel | crescent |
| Kraftfeld | force field |
| Reisfeld | paddy |
| Skrofeln | scrofula |
| Ölfeld | oil field |