| Kroužek | kroužek |
| Krösken | fling |
| Kroate | Croat Croatian |
| Krocket | croquet |
| Krone | crown krone head beer head |
| Kröte | toad rascal dough pennies |
| krönen | crown |
| Rouen | Rouen |
| Rouge | rouge |
| Route | route itinerary |
| Router | router |
| Krokant | brittle |
| Krokoit | crocoite |
| Kromlech | cromlech |
| Krongut | Crown land |
| Krökeln | foosball |
| Krönchen | háček |
| kronen- | crown |
| Akrolekt | acrolect |
| Kroatien | Croatia |