Where does “Farbreaktion” come from?

Farbreaktion (German) comes from German Reaktion, from Latin reactio, from Latin reago, from Latin rĕ-, from Latin prōdūcō, from Latin prō-, from Proto-Italic *pro-, from Proto-Indo-European pro- — passed , crossed.

Farbreaktion (German): colour reaction

Definitions

  1. colour reaction

Ancestry of “Farbreaktion”, step by step

Farbreaktion traces back through two separate lines of ancestry.

via German Reaktion

StepLanguageWordMeaning
1GermanReaktionresponse; reaction
2Latinreactioreaction
3LatinreagoI act upon again, I do again; I react
4Latinrĕ-back, backwards
5Latinprōdūcōto lead or bring forth, forward or out
6Latinprō-forward direction, forward movement
7Proto-Italic*pro-pro- see the Latin entry for further meanings
8Proto-Indo-Europeanpro-toward, forward
9Proto-Indo-Europeanpor-to give birth; forward, through; going, passage
10Proto-Indo-Europeanper-before, in front; first; to go through
11Proto-Indo-Europeanpr̥tóspassed , crossed

via German farbe

StepLanguageWordMeaning
1Germanfarbecolour
2Middle High Germanvarwecolor, hue
3Old High Germanfarawacolour, blee; color
4Proto-West Germanicfarucolor; appearance; journey
5Proto-Germanicfarwōcolour
6Proto-Indo-Europeanperḱ-colored; motley; to open, rip up
7Proto-Indo-Europeanprē-to spray, inject, snort
Every word from Proto-Indo-European pr̥tósEvery word from Proto-Indo-European per-Every word from Latin rĕ-