| Klempner | plumber tinsmith |
| Klempnerei | plumbing |
| Klempnerin | plumber |
| Kleiner | sonny |
| kleiner | lesser |
| Klepper | dobbin |
| Kleber | adhesive |
| Kleckser | dauber |
| Kleider | clothes |
| Klempnerarbeit | plumbing |
| klemmen | squeeze close |
| Kleiber | Eurasian nuthatch mud wall builder Sitta nuthatch |
| Kleine | girl |
| Kleister | Marxist glue flour paste paste |
| Klemme | clamp clip terminal fix |
| Kleriker | clergyman |
| plemplem | batty cuckoo |
| Krempel | junk |
| Krempe | brim |
| Templer | Templar |