| klötern | clatter |
| Klöten | ball bollock testicle |
| Kloben | bracket |
| klönen | chat speak |
| klonen | clone |
| Kloster | monastery convent |
| klotzen | fight |
| Löten | soldering |
| loten | sound fathom |
| löten | solder |
| flöten | whistle |
| Knoten | knot node bend knop vertex |
| knoten | knot |
| Köter | cur mutt tyke |
| koten | defecate |
| Altern | aging |
| altern | age |
| Kentern | capsizing |
| kentern | capsize overturn overbalance |
| Klettern | climbing |
| klettern | climb |