KM

1) Küstenmine

EN coastal [shallow-water] mine

2) Kultusminister(ium)

EN Minister (Ministry) of Culture, Education, and Church Affairs

3) Kriegsmarine

EN navy

4) Kraftmagnet

EN power magnet

5) Kontrollmarke

EN checkbook stub

6) Kontrastmittel

EN contrast medium; dye (med.)

7) Kolbenmotor

EN piston engine

8) Kindesmutter

EN mother (of an illegitimate child); natural mother