Where does “Adlerauge” come from?

Adlerauge (German) comes from German adler, from Middle High German adler, from Middle High German ar, from Old High German aro, from Latin arō, from Proto-Italic araō, from Proto-Indo-European h₂éryeti, from Proto-Indo-European h₂erh₃- — earth.

Adlerauge (German): eye of an eagle

Definitions

  1. eye of an eagle

Ancestry of “Adlerauge”, step by step

Adlerauge traces back through two separate lines of ancestry.

via German adler

StepLanguageWordMeaning
1Germanadlereagle
2Middle High Germanadler
3Middle High Germanareagle
4Old High Germanaroeagle
5Latinarōto plough, till; to cultivate land, farm; to acquire by tillage
6Proto-Italicaraōto plough
7Proto-Indo-Europeanh₂éryetito be ploughing
8Proto-Indo-Europeanh₂erh₃-to plough
9Proto-Indo-Europeanh₁er-earth

via German auge

StepLanguageWordMeaning
1Germanaugeeye
2Middle High Germanougeeye
3Old High Germanougaeye
4Proto-West Germanicaugāeye
5Proto-Germanicaugôeye
6Proto-Indo-Europeanh₃ekʷ-to see; eye
Every word from Proto-Indo-European h₁er-