| Klärung | clarification treatment |
| Erklärung | explanation |
| Klang | sound ring tone chord harmony |
| klären | clarify clear settle purge treat |
| Paarung | copulation |
| Gärung | fermentation |
| Blähung | flatulence |
| Ladung | cargo load freight charge subpoena summons lots |
| Planung | planning scheduling strategy |
| Klagen | lament |
| klagen | wail lament whinge complain sue bring an action go to court |
| Klara | Clara |
| klagend | plaintive |
| Aufklärung | clarification enlightenment clearing up explanation solving Enlightenment espionage spying reconnaissance |
| Klan | clan |
| Klaue | claw cloven hoof |
| Klaus | kloyz |
| Klause | hermitage splash dam |
| Verklärung | transfiguration |
| klar | clear lucid obvious ready of course |