Where does “Fusionsreaktion” come from?

Fusionsreaktion (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.

Fusionsreaktion (German): fusion reaction

Definitions

  1. fusion reaction

Ancestry of “Fusionsreaktion”, step by step

Fusionsreaktion 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 Fusion

StepLanguageWordMeaning
1GermanFusionmerger; more generally, fusion in some other...
2Latinfusioa pouring out; an outpouring, effusion; a...
3Latinfunderesecond-person singular present passive...
4LatinfundoI pour out, shed; I rout, scatter; I found, make...
5Latinfundusbottom; farm; piece of land; estate; ground
6Proto-Indo-Europeanbʰudʰmḗnbottom
7Proto-Indo-Europeandʰewbʰ-deep
8Proto-Indo-Europeandʰewh₂-smoke; mist, haze
Every word from Proto-Indo-European pr̥tósEvery word from Proto-Indo-European per-Every word from Latin rĕ-