| Kindklasse | subclass |
| Kindslage | lie |
| Kinase | kinase |
| Kinnlade | jaw |
| Kinokarte | cinema |
| kindgemäß | suitable for children |
| Windlast | wind load |
| Abendkasse | box office ticket office |
| Überklasse | superclass |
| Klasse | class |
| klasse | great awesome |
| Konklave | conclave |
| Spielklasse | league |
| Subklasse | subclass |
| Wortklasse | part of speech |
| Einlass | admission |
| einlassen | let in run in run into set in fit in insert get involved get involved in |
| Mandelmasse | almond paste |
| Einsasse | vassal |
| Hunderasse | dog breed |