Where does “Rechenverfahren” come from?

Rechenverfahren (German) comes from German Verfahren, from Middle High German vervarn, from Old High German farfaran, from Proto-Germanic frafaraną, from Proto-Germanic fra-, from Proto-Indo-European pro-, from Proto-Indo-European por-, from Proto-Indo-European per- — passed , crossed.

Rechenverfahren (German): calculation method, calculation procedure

Definitions

  1. calculation method, calculation procedure

Ancestry of “Rechenverfahren”, step by step

Rechenverfahren traces back through two separate lines of ancestry.

via German Verfahren

StepLanguageWordMeaning
1GermanVerfahrenprocedure, process; proceedings
2Middle High Germanvervarn—
3Old High Germanfarfaran—
4Proto-Germanicfrafaranąto go away
5Proto-Germanicfra-off, away; completely, fully, up
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 rechnen

StepLanguageWordMeaning
1Germanrechnento count, reckon, calculate, compute; to expect
2Middle High Germanrechenen—
3Old High Germanrehhanōn—
4Proto-Germanicrekanōnąto count; to explain
5Proto-Indo-Europeanh₃reǵ-to straighten, to right oneself; right; just
Every word from Proto-Indo-European pr̥tós →Every word from Proto-Indo-European per- →Every word from Proto-Indo-European por- →