Where does “Gefahrenstufe” come from?

Gefahrenstufe (German) comes from German Stufe, from Italian stufa, from Italian stufare, from Medieval Latin stupha, from Ancient Greek τῦφος, from Ancient Greek τύφω, from Proto-Indo-European dhubh-, from Proto-Indo-European dheu- — scatter like dust.

Gefahrenstufe (German): danger level, risk level

Definitions

  1. danger level, risk level

Ancestry of “Gefahrenstufe”, step by step

Gefahrenstufe traces back through two separate lines of ancestry.

via German Stufe

StepLanguageWordMeaning
1GermanStufestep, tread; degree, stage, level, rank, phase;...
2Italianstufafeminine singular of stufo; stove; third-person...
3Italianstufareto stew; to bore or weary
4Medieval Latinstupha
5Ancient Greekτῦφοςa kind of fever; delusion, vanity; nonsense
6Ancient Greekτύφωto smoke, fill with smoke; to consume in smoke
7Proto-Indo-Europeandhubh-
8Proto-Indo-Europeandheu-scatter like dust

via German gefahr

StepLanguageWordMeaning
1Germangefahrdanger, hazard, peril, risk
2Middle High Germangevāredanger
3Old High Germanfāraambush, danger, deceit
4Proto-Germanicfērōdanger
5Proto-Indo-Europeanper-before, in front; first; to go through
6Proto-Indo-Europeanpr̥tóspassed , crossed
Every word from Proto-Indo-European dheu-Every word from Proto-Indo-European dhubh-Every word from Ancient Greek τύφω