| Kraftfutter | concentrate |
| Raufutter | roughage |
| Kraftmeier | bruiser |
| Krattler | good-for-nothing hobo |
| Kranführer | crane operator crane driver |
| Kräuterbutter | herb butter |
| Spannfutter | chuck |
| Radmutter | lug nut |
| Frankfurter | frank frankfurter weenie weeny wiener wienie |
| Krabbeltier | bug |
| Kraftfeld | force field |
| Kraftpaket | hulk |
| Kraftprotz | hulk |
| Kraftstoß | impulse |
| Kragträger | cantilever |
| Kräfte | force |
| Krätzer | wad hook |
| Kratzer | scratch |
| kräftigen | invigorate strengthen |
| Kraftstoff | fuel |