Where does “Wasserstoffaufnahme” come from?

Wasserstoffaufnahme (German) comes from German Wasserstoff, 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.

Wasserstoffaufnahme (German): hydrogen absorption

Definitions

  1. hydrogen absorption

Ancestry of “Wasserstoffaufnahme”, step by step

Wasserstoffaufnahme traces back through two separate lines of ancestry.

via German Wasserstoff

StepLanguageWordMeaning
1GermanWasserstoffhydrogen; the lightest and most common element in...
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 Aufnahme

StepLanguageWordMeaning
1GermanAufnahmereception; photo; recording
2Germanaufnehmento pick up, lift up; to receive; to accommodate
3Germanauf-A separable prefix; similar to English up up-;...
4Germanaufon, upon; on, onto, up; on
5Middle High Germanūfon, upon
6Old High Germanūfup
7Proto-Germanicuppup, upwards
8Proto-Germanicubunder
9Proto-Indo-Europeanupóunder, below
10Proto-Indo-Europeanh₃ewp-
Every word from Proto-Indo-European (s)tew-Every word from Proto-Indo-European (s)tewb-Every word from Proto-Germanic stuppōną