Where does “Prüfsumme” come from?

Prüfsumme (German) comes from German prüfen, from Latin probāre, from Latin probō, from Latin Probus, from Proto-Indo-European pro-bhwo-, from Proto-Indo-European pro-, from Proto-Indo-European por-, from Proto-Indo-European per- — passed , crossed.

Prüfsumme (German): checksum

Definitions

  1. checksum

Ancestry of “Prüfsumme”, step by step

Prüfsumme traces back through two separate lines of ancestry.

via German prüfen

StepLanguageWordMeaning
1Germanprüfento examine
2Latinprobāre
3Latinprobōto approve, permit, commend
4LatinProbusgood, serviceable, excellent, superior, able
5Proto-Indo-Europeanpro-bhwo-being in front, prominent
6Proto-Indo-Europeanpro-toward, forward
7Proto-Indo-Europeanpor-to give birth; forward, through; going, passage
8Proto-Indo-Europeanper-before, in front; first; to go through
9Proto-Indo-Europeanpr̥tóspassed , crossed

via German summe

StepLanguageWordMeaning
1Germansummeinflection of summen: ## first-person singular...
2Latinsummatop, summit, highest point or place; the...
3Latinsummushighest, greatest, the most high; top, on top
4Proto-Italicsupemos
5Proto-Indo-European(s)úp-m̥mo-s
6Proto-Indo-Europeanupóunder, below
7Proto-Indo-Europeanh₃ewp-
Every word from Proto-Indo-European pr̥tósEvery word from Proto-Indo-European per-Every word from Proto-Indo-European por-