| Kliniker | clinician |
| Klinikerin | clinician |
| Klinker | clinker |
| Klicker | ball |
| Klinik | clinic hospital |
| Klinikum | hospital |
| Klinke | handle latch phone jack stereo jack |
| linker | sinister |
| Linker | linker |
| Blinker | indicator blinker spoon bait |
| Kyniker | Cynic |
| Kleriker | clergyman |
| Kritiker | critic |
| Klunker | rock |
| Klicken | click |
| klicken | click |
| Klistier | enema |
| Klinge | blade |
| Klingel | bell |
| Klipper | clipper |