Where does “Waffenkammer” come from?

Waffenkammer (German) comes 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, from Proto-Indo-Iranian *kmárati — to bend, to curve.

Waffenkammer (German): armoury, gun room

Definitions

  1. armoury, gun room

Ancestry of “Waffenkammer”, step by step

Waffenkammer traces back through two separate lines of ancestry.

via German kammer

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

via German waffe

StepLanguageWordMeaning
1Germanwaffeweapon, arm
2Middle High Germanwāfenweapon
3Old High Germanwāfanweapon
4Proto-West Germanicwāpnweapon
5Proto-Germanicwēpnąweapon
6Proto-Indo-Europeanwēbnom
Every word from Proto-Indo-European kh₂em-Every word from Proto-Indo-Iranian *kmáratiEvery word from Proto-Iranian kamárati