| Klavichord | clavichord |
| Clavichord | clavichord |
| Klaviatur | musical keyboard keyboard |
| Klavier | piano |
| claviform | claviform |
| Klangwort | onomatopoeia |
| Klatschen | clap |
| klatschen | clap slap smack splash gossip backbite mardle |
| Klatschrose | corn poppy |
| Klavikula | clavicle |
| sklavisch | servile |
| Klatsch | gossip |
| Klatsche | flyswatter blabbermouth |
| Klatschmohn | corn poppy red poppy |
| klackern | click |
| kläglich | despicable pathetic |
| Clavicula | clavicle |
| Favicon | favicon |
| Kaviar | caviar |
| Bleicherde | fuller's earth |