Where does “underoxygenated” come from?

underoxygenated (English) comes from English ED, from Japanese エンディング, from English ending, from Middle English ending, from Middle English endyng, from Old English endung, from Old English endian, from Proto-Germanic andijōną — on, onto.

underoxygenated (English): Having insufficient oxygen

Definitions

  1. Having insufficient oxygen

Ancestry of “underoxygenated”, step by step

underoxygenated traces back through 3 separate lines of ancestry.

via English ED

StepLanguageWordMeaning
1EnglishEDInitialism of erectile dysfunction; Initialism of...
2Japaneseエンディングending, especially of a broadcast or performance
3EnglishendingA termination or conclusion; The last part of...
4Middle EnglishendingAlternative form of endyng
5Middle EnglishendyngAn ending, termination, or conclusion;...
6Old Englishendungending
7Old Englishendianto end, make an end of; to finish, complete; to...
8Proto-Germanicandijōnąto end, bring to an end, finish
9Proto-Germanicandijazend
10Proto-Indo-Europeanh₂entíosfront; forehead
11Proto-Indo-Europeanh₂ent-face; forehead; front
12Proto-Indo-Europeanh₂en-on, onto

via English underoxygenate

StepLanguageWordMeaning
1EnglishunderoxygenateTo oxygenate insufficiently
2EnglishoxygenateTo treat or infuse with oxygen; To give oxygen...
3EnglishoxygenThe chemical element with an atomic number of 8...
4Frenchoxygèneoxygen; inflection of oxygéner: ##...
5Ancient Greekγένοςoffspring, descendant; family, clan; nation, race
6Proto-Hellenicgénosfamily; race
7Proto-Indo-Europeanǵénh₁osrace, lineage
8Proto-Indo-Europeanǵenh₁-to produce, to beget, to give birth

via English oxygenated

StepLanguageWordMeaning
1Englishoxygenatedsimple past tense and past participle of...
Every word from Proto-Indo-European h₂en-Every word from Proto-Indo-European h₂ent-Every word from Proto-Indo-European h₂entíos