Where does “anaerob” come from?

anaerob (Norwegian Nynorsk) comes from Norwegian Nynorsk an, from German an, from Middle High German āne, from Old High German āna, from Proto-West Germanic ana, from Proto-Germanic *an, from Proto-Germanic ana, from Proto-Indo-European h₂en- — on, onto.

anaerob (Norwegian Nynorsk): anaerobic

Definitions

  1. anaerobic

Ancestry of “anaerob”, step by step

anaerob traces back through two separate lines of ancestry.

via Norwegian Nynorsk an

StepLanguageWordMeaning
1Norwegian Nynorskanon only used in lexicalized expressions
2Germananon; upon; at; in; against; by; near; close to;...
3Middle High Germanānewithout
4Old High Germanānawithout
5Proto-West Germanicanaon
6Proto-Germanic*an
7Proto-Germanicanaon, at; on, onto; ana
8Proto-Indo-Europeanh₂en-on, onto

via Norwegian Nynorsk aerob

StepLanguageWordMeaning
1Norwegian Nynorskaerob
Every word from Proto-Indo-European h₂en-Every word from Proto-Germanic anaEvery word from Proto-Germanic *an