Where does “oksygenfattig” come from?

oksygenfattig (Norwegian Nynorsk) comes from Norwegian Nynorsk fattig, from Old Norse fátœkr, from Old Norse fár, from Proto-Germanic farą, from Proto-Indo-European per-, from Proto-Indo-European pr̥tós — passed , crossed.

oksygenfattig (Norwegian Nynorsk): lacking in oxygen, anoxic

Definitions

  1. lacking in oxygen, anoxic

Ancestry of “oksygenfattig”, step by step

oksygenfattig traces back through two separate lines of ancestry.

via Norwegian Nynorsk fattig

StepLanguageWordMeaning
1Norwegian Nynorskfattigpoor
2Old Norsefátœkrpoor
3Old Norsefárfew; bale, harm, mischief, anger; dangerous...
4Proto-Germanicfarąa means of passing, ford, ferry
5Proto-Indo-Europeanper-before, in front; first; to go through
6Proto-Indo-Europeanpr̥tóspassed , crossed

via Norwegian Nynorsk oksygen

StepLanguageWordMeaning
1Norwegian Nynorskoksygenoxygen
2Frenchoxygèneoxygen; inflection of oxygéner: ##...
3Ancient Greekγένοςoffspring, descendant; family, clan; nation, race
4Proto-Hellenicgénosfamily; race
5Proto-Indo-Europeanǵénh₁osrace, lineage
6Proto-Indo-Europeanǵenh₁-to produce, to beget, to give birth
Every word from Proto-Indo-European pr̥tósEvery word from Proto-Indo-European per-Every word from Proto-Germanic farą