Where does “mattgrau” come from?

mattgrau (German) comes from German Grau, from Middle High German grā, from Old High German grāo, from Proto-Germanic grēwaz, from Proto-Indo-European ǵʰreh₁- — to become green, grow; to grow; to green, to grow.

mattgrau (German): dull / matt grey

Definitions

  1. dull / matt grey

Ancestry of “mattgrau”, step by step

mattgrau traces back through two separate lines of ancestry.

via German Grau

StepLanguageWordMeaning
1GermanGraugrey
2Middle High Germangrā
3Old High Germangrāogrey
4Proto-Germanicgrēwazgrey
5Proto-Indo-Europeanǵʰreh₁-to become green, grow; to grow; to green, to grow

via German matt

StepLanguageWordMeaning
1Germanmattdull; exhausted, weak, feeble
Every word from Proto-Indo-European ǵʰreh₁-Every word from Proto-Germanic grēwazEvery word from Old High German grāo