Where does “Arbeitskamerad” come from?

Arbeitskamerad (German) comes from German Kamerad, from Dutch kameraad, from French camarade, from Italian camerata, from Spanish camarada, from Spanish cámara, from Old Spanish camara, from Vulgar Latin camara — to bend, to curve.

Arbeitskamerad (German): work colleague, coworker

Definitions

  1. work colleague, coworker

Ancestry of “Arbeitskamerad”, step by step

Arbeitskamerad traces back through two separate lines of ancestry.

via German Kamerad

StepLanguageWordMeaning
1GermanKameradcomrade, a fellow soldier; comrade, a fellow, a...
2Dutchkameraadcomrade
3FrenchcamaradeBuddy, mate; Comrade
4Italiancameratadormitory; companion, mate; A fellow fascist or...
5Spanishcamaradacomrade
6Spanishcámararoom; camera; chamber
7Old Spanishcamara
8Vulgar LatincamaraAlternative spelling of camera; second-person...
9LatincameraA chamber in its various senses, "including";...
10Ancient GreekκαμάραAnything with an arched cover such as a covered...
11Proto-Iraniankamarā-something curved
12Proto-Iraniankamárati
13Proto-Indo-Iranian*kmárati
14Proto-Indo-Europeankh₂em-to bend, to curve

via German arbeit

StepLanguageWordMeaning
1Germanarbeittoil, regularly performed work, regularly pursued economic activity, labor, job, employment, occupation
2Middle High Germanarbeit
3Old High Germanarbeit
4Proto-West Germanicarbaiþihardship
5Proto-Germanicarbaidizlabour, work, toil; hardship, suffering
6Proto-Indo-Europeanh₃órbʰosorphan; servant, slave, worker
7Proto-Indo-Europeanh₃erbʰ-to change allegiance, status, ownership;...
Every word from Proto-Indo-European kh₂em-