| Klappspaten | entrenching tool |
| Klappladen | flap |
| Klappen | folding |
| klappen | fold work |
| klapsen | fan |
| knapp halten | skimp |
| Karpaten | Carpathians Carpathian Mountains |
| Klamotten | clothes |
| Klappbett | shakedown |
| Klappentext | blurb |
| Klappfenster | fortochka |
| Klarspüler | rinse aid |
| Klatschen | clap |
| klatschen | clap slap smack splash gossip backbite mardle |
| klappbar | collapsible |
| klappe | cut |
| Klappe | flap mouth |
| Klapper | rattle |
| Klappmesser | jack-knife jackknife |
| Klappmütze | hooded seal |