Where does “Elektronenpaar” come from?

Elektronenpaar (German) comes from German paar, from Middle High German pâr, from Old High German par, from Latin pār, from Proto-Indo-European perH-, from Proto-Indo-European per-, from Proto-Indo-European pr̥tós — passed , crossed.

Elektronenpaar (German): electron pair

Definitions

  1. electron pair

Ancestry of “Elektronenpaar”, step by step

Elektronenpaar traces back through two separate lines of ancestry.

via German paar

StepLanguageWordMeaning
1Germanpaarsome; few; a few
2Middle High Germanpâr
3Old High Germanpar
4Latinpāreven (of a number)
5Proto-Indo-EuropeanperH-to fly; fore, first; exchange
6Proto-Indo-Europeanper-before, in front; first; to go through
7Proto-Indo-Europeanpr̥tóspassed , crossed

via German Elektron

StepLanguageWordMeaning
1GermanElektronelectron; electrum
Every word from Proto-Indo-European pr̥tósEvery word from Proto-Indo-European per-Every word from Proto-Indo-European perH-