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 →Every word from Proto-Italic termenos →Every word from Proto-Indo-European ter- →