Where does “protonipumppu” come from?

protonipumppu (Finnish) comes from Finnish protoni, from English proton, from Ancient Greek πρῶτον, from Ancient Greek πρῶτος, from Ancient Greek πρό, from Proto-Indo-European pró, from Proto-Indo-European per-, from Proto-Indo-European pr̥tós — passed , crossed.

protonipumppu (Finnish): proton pump

Definitions

  1. proton pump

Ancestry of “protonipumppu”, step by step

protonipumppu traces back through two separate lines of ancestry.

via Finnish protoni

StepLanguageWordMeaning
1Finnishprotoniproton
2EnglishprotonA positively charged subatomic particle forming...
3Ancient Greekπρῶτονnominative neuter singular of πρῶτος; accusative...
4Ancient Greekπρῶτοςfirst; earliest; foremost, most prominent
5Ancient Greekπρόbefore; before, in front, forth, forward; before,...
6Proto-Indo-Europeanprótoward, leading to
7Proto-Indo-Europeanper-before, in front; first; to go through
8Proto-Indo-Europeanpr̥tóspassed , crossed

via Finnish pumppu

StepLanguageWordMeaning
1Finnishpumppupump; heart
2Swedishpumpa pump
3GermanPumpepump; heart
4Middle Low Germanpumpepump; a pump
5Middle Dutchpompedevice for raising water, pump; pipe, water...
Every word from Proto-Indo-European pr̥tós