Where does “Lustmörder” come from?

Lustmörder (German) comes from German lust, from Middle High German lust, from Old High German lust, from Proto-West Germanic lustu, from Proto-Germanic lustuz, from Proto-Germanic lausaz, from Proto-Indo-European lewH- — louse.

Lustmörder (German): lust killer, sex killer

Definitions

  1. lust killer, sex killer

Ancestry of “Lustmörder”, step by step

Lustmörder traces back through two separate lines of ancestry.

via German lust

StepLanguageWordMeaning
1Germanlustwith desire; the wish to do or have something
2Middle High Germanlust—
3Old High Germanlust—
4Proto-West Germaniclustudesire, want, lust
5Proto-Germaniclustuzlust, desire, want
6Proto-Germaniclausazloose, free; empty, devoid; false, untrue
7Proto-Indo-EuropeanlewH-louse

via German Mörder

StepLanguageWordMeaning
1GermanMördermurderer, assassin, assassinator, cutthroat,...
2Middle High Germanmorder—
3Old High Germanmurdiro—
4Proto-Germanicmurþrijômurderer; homicide
5Proto-Indo-Europeanmrtro-murder, death; killing
6Proto-Indo-Europeanmer-to die; to disappear; sea, lake, wetland
Every word from Proto-Indo-European lewH- →Every word from Proto-Germanic lausaz →Every word from Proto-Germanic lustuz →