| Klasse | class |
| klasse | great awesome |
| Klassem | classeme |
| klassenlos | classless |
| Klause | hermitage splash dam |
| Blässe | paleness |
| Kasse | cash till |
| Klassenpfad | classpath |
| Klassik | classical music classical |
| klappe | cut |
| Klappe | flap mouth |
| klapsen | fan |
| Klaas | Nick |
| Kladde | notebook rough book scribbling block scribbling pad memorandum book waste book rough draft |
| Klage | lament complaint claim |
| Klampe | cleat |
| Klaps | clap |
| Klassenraum | classroom |
| Klaue | claw cloven hoof |
| Klaus | kloyz |