Where does “infrarot” come from?

infrarot (German) comes from German rot, from Middle High German rōt, from Old High German rōt, from Proto-West Germanic raud, from Proto-Germanic raudaz, from Proto-Indo-European h₁rowdʰós, from Proto-Indo-European h₁rewdʰ- — red.

infrarot (German): infrared

Definitions

  1. infrared

Ancestry of “infrarot”, step by step

StepLanguageWordMeaning
1Germanrotred; red; pertaining to Marxism in the widest...
2Middle High Germanrōtred, red-haired
3Old High Germanrōtred, scarlet, purple-red, brown-red, yellow-red
4Proto-West Germanicraudred
5Proto-Germanicraudazred
6Proto-Indo-Europeanh₁rowdʰósred thing
7Proto-Indo-Europeanh₁rewdʰ-red
Every word from Proto-Indo-European h₁rewdʰ-Every word from Proto-Indo-European h₁rowdʰósEvery word from Proto-Germanic raudaz