| Kivusee | Lake Kivu |
| Knauser | miser |
| Klause | hermitage splash dam |
| Klausel | clause |
| Krause | ruff |
| Stausee | reservoir dam storage lake |
| Karsee | tarn |
| Kreuzsee | cross sea |
| Tiefsee | deep ocean deep sea |
| Nävus | nevus |
| Drusen | Druze |
| Kräuseln | fluting |
| kräuseln | frizz gather crimp screw |
| Oghusen | Oghuz |
| knausern | skimp economize |
| konfuse | confuse |
| mausen | mouse shop steal |
| -hausen | -house |
| -husen | -house |
| Bluse | blouse |