| Krattler | good-for-nothing hobo |
| Krätzer | wad hook |
| Kratzer | scratch |
| Krater | crater krater |
| knatter | high |
| Sattler | saddler |
| Kritzler | scribbler |
| Kracher | firecracker |
| Krakeeler | brawler |
| Kratzen | graze |
| kratzen | scratch |
| Kräcker | cracker |
| Kräfte | force |
| Krämer | grocer marketer |
| Kraftwerk | power plant powerplant |
| Krakelee | craquelure |
| Kralle | claw talon |
| Kranker | sick person |
| Krätze | scabies itch |
| kraftlos | powerless |