| Kloppe | a kind of |
| Klöppel | clapper lace bobbin |
| klappe | cut |
| Klappe | flap mouth |
| Klippe | rock cliff crag klippe bar snag |
| Kluppe | clothespin clothes peg |
| Klopfen | knock |
| klopfen | knock beat tap thump |
| Kloake | sewage system cloaca |
| Klopfer | door knocker carpet beater |
| Klops | meatball howler |
| Flopp | bust |
| Floppy | floppy disk |
| ploppen | plop |
| Noppe | nap |
| Groppe | bullhead |
| Joppe | jacket |
| Koppel | paddock coupler belt |
| koppen | climb belch |
| Klappen | folding |
| klappen | fold work |