Where does “камергер” come from?

камергер (Russian) comes from German Kammerherr, from German kammer, from Middle High German kamer, from Old High German chamara, from Latin camera, from Ancient Greek καμάρα, from Proto-Iranian kamarā-, from Proto-Iranian kamárati — to bend, to curve.

камергер (Russian): chamberlain

Definitions

  1. chamberlain

Ancestry of “камергер”, step by step

StepLanguageWordMeaning
1GermanKammerherrchamberlain
2Germankammerchamber; room
3Middle High Germankamer—
4Old High Germanchamara—
5LatincameraA chamber in its various senses, "including";...
6Ancient GreekκαμάραAnything with an arched cover such as a covered...
7Proto-Iraniankamarā-something curved
8Proto-Iraniankamárati—
9Proto-Indo-Iranian*kmárati—
10Proto-Indo-Europeankh₂em-to bend, to curve
Every word from Proto-Indo-European kh₂em- →Every word from Proto-Indo-Iranian *kmárati →Every word from Proto-Iranian kamárati →