Where does “Schwundstufe” come from?

Schwundstufe (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.

Schwundstufe (German): zero-grade

Definitions

  1. zero-grade

Ancestry of “Schwundstufe”, step by step

Schwundstufe 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 Schwund

StepLanguageWordMeaning
1GermanSchwunda process of gradual loss, disappearance, shrinkage, depletion
Every word from Proto-Indo-European dheu-