Where does “Schaumstoff” come from?

Schaumstoff (German) comes from German Stoff, from Dutch stof, from Middle Dutch stof, from Middle Dutch stoffe, from Old French estophe, from Old French estoffer, from Old High German stoffōn, from Old Dutch stuppon — to push, to hit.

Schaumstoff (German): foam, sponge, foamed plastic

Definitions

  1. foam, sponge, foamed plastic

Ancestry of “Schaumstoff”, step by step

Schaumstoff traces back through two separate lines of ancestry.

via German Stoff

StepLanguageWordMeaning
1GermanStoffstuff, matter, substance; substance; cloth,...
2Dutchstofdust; matter, material; substance
3Middle Dutchstof
4Middle Dutchstoffe
5Old Frenchestophe
6Old Frenchestofferto decorate, garnish
7Old High Germanstoffōnto stop, halt
8Old Dutchstuppon
9Proto-Germanicstuppōnąto stop; to close
10Proto-Indo-European(s)tewb-to push, hit; to push; stick; to push, butt,...
11Proto-Indo-European(s)tew-to push, to hit

via German Schaum

StepLanguageWordMeaning
1GermanSchaumfoam, lather, froth
2Middle High Germanschūm
3Old High Germanscūm
4Proto-West Germanicskūmfroth, foam
5Proto-Germanicskūmazfilm; grime; scum; foam; froth; yeast
6Proto-Indo-European(s)kewH-to cover, bedeck; cover
Every word from Proto-Indo-European (s)tew-Every word from Proto-Indo-European (s)tewb-Every word from Proto-Germanic stuppōną