Where does “Glühröhrchenprobe” come from?

Glühröhrchenprobe (German) comes from German probe, from Latin proba, 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- — passed , crossed.

Glühröhrchenprobe (German): ignition tube test

Definitions

  1. ignition tube test

Ancestry of “Glühröhrchenprobe”, step by step

Glühröhrchenprobe traces back through two separate lines of ancestry.

via German probe

StepLanguageWordMeaning
1Germanprobeinflection of proben: ## first-person singular...
2Latinprobatest, trial; proof, evidence
3Latinprobāre
4Latinprobōto approve, permit, commend
5LatinProbusgood, serviceable, excellent, superior, able
6Proto-Indo-Europeanpro-bhwo-being in front, prominent
7Proto-Indo-Europeanpro-toward, forward
8Proto-Indo-Europeanpor-to give birth; forward, through; going, passage
9Proto-Indo-Europeanper-before, in front; first; to go through
10Proto-Indo-Europeanpr̥tóspassed , crossed

via German Glühröhrchen

StepLanguageWordMeaning
1GermanGlühröhrchenignition tube
2GermanRöhrchenDiminutive of Röhre; tubule; small tube; cannula
3Germanröhretube, duct, pipe
4Middle High Germanrōrereed, rush
5Old High Germanrōra
6Old High Germanrōrpipe
7Proto-Germanicrauząpipe, reed, shaft, tube; reed, rush
8Proto-Indo-Europeaner-eagle, bird; loose, light, rare, sparse; to fail,...
Every word from Proto-Indo-European pr̥tósEvery word from Proto-Indo-European per-Every word from Proto-Indo-European por-