| Kräuterbutter | herb butter |
| Kräuterkunde | herbalism |
| Kraftfutter | concentrate |
| Kräutergarten | herb garden |
| Kräutertee | herbal tea |
| Augenbutter | rheum sleep eye boogers eye gunk sleepers sleepydust |
| Kräuterhexen | cunning folk |
| Kräuterwiege | mezzaluna |
| Raufutter | roughage |
| Räuberleiter | leg up |
| Kakaobutter | cocoa butter |
| Katzenfutter | cat food |
| Kreuzritter | crusader |
| Markenbutter | best quality butter |
| Krabbeltier | bug |
| Kragträger | cantilever |
| Krankenbett | sickbed |
| Krattler | good-for-nothing hobo |
| Kratersee | crater lake |
| Braumeister | brewmaster |