Where does “Rotlichtmilieu” come from?

Rotlichtmilieu (German) comes from German Rotlicht, from German licht, from German Druck, from German drücken, from Middle High German drücken, from Old High German drucchen, from Proto-West Germanic þrukkijan, from Proto-Germanic þrukkijaną — boundary, end.

Rotlichtmilieu (German): Social environment of prostitution and related persons, such as prostitutes and pimps

Definitions

  1. Social environment of prostitution and related persons, such as prostitutes and pimps

Ancestry of “Rotlichtmilieu”, step by step

Rotlichtmilieu traces back through two separate lines of ancestry.

via German Rotlicht

StepLanguageWordMeaning
1GermanRotlichtred light
2Germanlichtlight, bright; unobstructed, clear
3GermanDruckpressure; print
4Germandrückento press; to push; to squeeze; to hug; to shirk;...
5Middle High Germandrücken
6Old High Germandrucchento press
7Proto-West Germanicþrukkijanto press
8Proto-Germanicþrukkijanąto press on; to crowd
9Proto-Indo-Europeanter-tender, weak; young creature
10Italiantermineend, close; limit, term, date, time; term, word
11Latinterminusa boundary, limit, end
12Proto-Italictermenos
13Proto-Indo-Europeantérmn̥boundary, end

via German Milieu

StepLanguageWordMeaning
1GermanMilieusocial background, environment; atmosphere,...
2Frenchmilieumiddle; center; setting; environment;...
3Middle Frenchmilieu
4Old Frenchmilliu
5Old Frenchlieu
6Latinlocusplace, spot; a passage of literature; "in the...
7Old Latinstlocus
8Proto-Italicstlokos
9Proto-Indo-Europeanstel-to put, to place; to locate
Every word from Proto-Indo-European térmn̥