| Klapp- | folding |
| klappe | cut |
| Klappe | flap mouth |
| Klappen | folding |
| klappen | fold work |
| Klampe | cleat |
| Klapper | rattle |
| Klaps | clap |
| Lappe | Sami people Laplander Lapp Saami Sami |
| Knapp | heel |
| knapp | succinct terse tight short |
| Krapp | madder pickaxe |
| Krappe | prong |
| Kappa | kappa |
| Kappe | cap |
| Knappe | knave |
| Käppi | kepi |
| Klacks | dollop bagatelle pod |
| Klagen | lament |
| klagen | wail lament whinge complain sue bring an action go to court |