| Krasnodar | Krasnodar |
| Krasnojarsk | Krasnoyarsk |
| Kragenbär | Asian black bear |
| Krajowa | Craiova |
| Kranker | sick person |
| kranial | cranial |
| Grasnager | cane rat |
| Grassode | divot |
| Praseodym | praseodymium |
| Kandare | curb bit |
| Radar | radar |
| Akrasia | acrasia |
| Ekranoplan | ekranoplan |
| Kracher | firecracker |
| Krakeeler | brawler |
| Kramladen | general store |
| Krattler | good-for-nothing hobo |
| Kräcker | cracker |
| Krämer | grocer marketer |
| Krätzer | wad hook |
| Kratzer | scratch |