Where does “Stahlkopfforelle” come from?

Stahlkopfforelle (German) comes from German Stahl, from Middle High German stahel, from Old High German stahal, from Proto-Germanic stahliją, from Proto-Germanic stahlą, from Proto-Germanic stah-, from Proto-Indo-European stāk-, from Proto-Indo-European stā- — to stand.

Stahlkopfforelle (German): steelhead

Definitions

  1. steelhead

Ancestry of “Stahlkopfforelle”, step by step

Stahlkopfforelle traces back through 3 separate lines of ancestry.

via German Stahl

StepLanguageWordMeaning
1GermanStahlsteel
2Middle High Germanstahelsteel
3Old High Germanstahal
4Proto-Germanicstahlijąsomething made of steel
5Proto-Germanicstahląsteel
6Proto-Germanicstah-
7Proto-Indo-Europeanstāk-stand, pole
8Proto-Indo-Europeanstā-to stand, place
9Proto-Indo-Europeansteh₂-to stand

via German Forelle

StepLanguageWordMeaning
1GermanForelletrout
2Middle High Germanforhel
3Middle High Germanforhen
4Old High Germanforhana
5Proto-Germanicfurhnōtrout
6Proto-Indo-Europeanperḱ-colored; motley; to open, rip up
7Proto-Indo-Europeanper-before, in front; first; to go through
8Proto-Indo-Europeanpr̥tóspassed , crossed

via German kopf

StepLanguageWordMeaning
1Germankopfhead
2Middle High Germankopfdrinking vessel
3Latincūppadrinking vessel
4Latincūpatub, cask, tun, vat
5Ancient Greekκώπηa handle
6Proto-Indo-Europeankóh₂p-eh₂
7Proto-Indo-Europeankeh₂p-to seize, grab; to seize; take up; lift; to take,...
Every word from Proto-Indo-European steh₂-Every word from Proto-Indo-European stā-Every word from Proto-Indo-European stāk-