Where does “Bleikammerverfahren” come from?

Bleikammerverfahren (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.

Bleikammerverfahren (German): lead chamber process

Definitions

  1. lead chamber process

Ancestry of “Bleikammerverfahren”, step by step

Bleikammerverfahren traces back through 3 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 kammer

StepLanguageWordMeaning
1Germankammerchamber; room
2Middle High Germankamer
3Old High Germanchamara
4LatincameraA chamber in its various senses, "including";...
5Ancient GreekκαμάραAnything with an arched cover such as a covered...
6Proto-Iraniankamarā-something curved
7Proto-Iraniankamárati
8Proto-Indo-Iranian*kmárati
9Proto-Indo-Europeankh₂em-to bend, to curve

via German blei

StepLanguageWordMeaning
1Germanbleilead (chemical element - Pb, atomic number 82)
2Middle High Germanblī
3Old High Germanblīometallic lead
4Proto-West Germanicblīwīlead
5Proto-Germanicblīwijąlead
6Proto-Indo-EuropeanmliH-wó-s
7Proto-Indo-Europeanmleh₁y-to be weak, weary, tired
Every word from Proto-Indo-European pr̥tósEvery word from Proto-Indo-European per-Every word from Proto-Indo-European por-