Where does “Kupfererz” come from?

Kupfererz (German) comes from German kupfer, from Middle High German kupfer, from Old High German kupfar, from Latin cūprum, from Latin cȳprium, from Ancient Greek Κύπρος, from Ancient Greek -ῐος, from Proto-Indo-European -yós — Creates adjectives from noun or verb stems.

Kupfererz (German): copper ore

Definitions

  1. copper ore

Ancestry of “Kupfererz”, step by step

Kupfererz traces back through two separate lines of ancestry.

via German kupfer

StepLanguageWordMeaning
1Germankupfercopper (chemical element, Cu, atomical number 29)
2Middle High Germankupfer
3Old High Germankupfarcopper
4Latincūprumcopper (the metal)
5Latincȳprium
6Ancient GreekΚύπροςCyprus
7Ancient Greek-ῐοςbelonging to; of”, “belonging to”, “pertaining to
8Proto-Indo-European-yósCreates adjectives from noun or verb stems

via German Erz

StepLanguageWordMeaning
1GermanErzore
2Middle High Germanarze
3Old High Germanaruzzi
4Proto-Germanicarutsore
5Proto-Germanicarud-
6Sumerian?copper
Every word from Proto-Indo-European -yós