Where does “Erzgebirgskreis” come from?

Erzgebirgskreis (English) comes from German Erzgebirgskreis, from German Erzgebirge, from German Gebirge, from Middle High German gebirge, from Old High German gibirgi, from Old High German gi-, from Proto-West Germanic ga-, from Proto-Germanic ga- — resin.

Ancestry of “Erzgebirgskreis”, step by step

StepLanguageWordMeaning
1GermanErzgebirgskreis
2GermanErzgebirgeOre Mountains
3GermanGebirgea group of mountains, mountain range, mountains;...
4Middle High Germangebirge
5Old High Germangibirgimountains, hills
6Old High Germangi-Used for forming the past participle; Forms...
7Proto-West Germanicga-used as an intensifier for verbs, indicating...
8Proto-Germanicga-Indicates association or togetherness; co-;...
9Proto-Indo-Europeanḱómbeside, near, by, with
10Proto-Indo-EuropeanḱeDeictic particle, here; Post-positional...
11Middle Englishkyt
12Germankittputty certain kinds of cement used for fixing e.g. window panes
13Old High Germankuti
14Proto-West Germanickwidugum, resin
15Proto-Germanickweduzresin
Every word from Proto-Germanic kweduzEvery word from Proto-West Germanic kwiduEvery word from Old High German kuti