| klappe | cut |
| Klappe | flap mouth |
| Klappen | folding |
| klappen | fold work |
| Klapper | rattle |
| klappern | clatter click rattle |
| Klapp- | folding |
| Klampe | cleat |
| Lappe | Sami people Laplander Lapp Saami Sami |
| Krappe | prong |
| Kappe | cap |
| Knappe | knave |
| Klippe | rock cliff crag klippe bar snag |
| Kloppe | a kind of |
| Kluppe | clothespin clothes peg |
| Klappenloch | glory hole |
| Klappentext | blurb |
| klapsen | fan |
| Kladde | notebook rough book scribbling block scribbling pad memorandum book waste book rough draft |
| Klage | lament complaint claim |