Where does “Sauerstoffmaske” come from?

Sauerstoffmaske (German) comes from German Sauerstoff, 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 — to push, to hit.

Sauerstoffmaske (German): oxygen mask

Definitions

  1. oxygen mask

Ancestry of “Sauerstoffmaske”, step by step

Sauerstoffmaske traces back through two separate lines of ancestry.

via German Sauerstoff

StepLanguageWordMeaning
1GermanSauerstoffoxygen
2GermanStoffstuff, matter, substance; substance; cloth,...
3Dutchstofdust; matter, material; substance
4Middle Dutchstof
5Middle Dutchstoffe
6Old Frenchestophe
7Old Frenchestofferto decorate, garnish
8Old High Germanstoffōnto stop, halt
9Old Dutchstuppon
10Proto-Germanicstuppōnąto stop; to close
11Proto-Indo-European(s)tewb-to push, hit; to push; stick; to push, butt,...
12Proto-Indo-European(s)tew-to push, to hit

via German Maske

StepLanguageWordMeaning
1GermanMaskemask; workspace of an make-up artist
2Frenchmasquémasked; past participle of masquer
3Italianmascheramask; surface, fiction; cinema attendant
4Latinmascawitch, hag; spectre; nightmare; mask
5Proto-West Germanic*maskāmesh, net
6Proto-Germanicmaskwǭloop, knot; mesh, netting; mesh used as a filter,...
7Proto-Indo-Europeanmozgo-netting, mesh, knot, loop
8Proto-Indo-Europeanmezgʷ-to knit, tie, make a loop; to knit, tie; to knit,...
Every word from Proto-Indo-European (s)tew-Every word from Proto-Indo-European (s)tewb-Every word from Proto-Germanic stuppōną