Where does “supernutritious” come from?

supernutritious (English) comes from English super, from English super-ego, from German Über-Ich, from German Ich, from Middle High German ich, from Old High German ih, from Proto-West Germanic ik, from Proto-Germanic *ek — I.

supernutritious (English): Remarkably nutritious

Definitions

  1. Remarkably nutritious

Ancestry of “supernutritious”, step by step

supernutritious traces back through two separate lines of ancestry.

via English super

StepLanguageWordMeaning
1EnglishsuperOf excellent quality, superfine; better than...
2Englishsuper-egoAlternative spelling of superego
3GermanÜber-Ichsuperego
4GermanIchego, the Ich; self, me, him, etc
5Middle High GermanichI
6Old High GermanihI
7Proto-West GermanicikI
8Proto-Germanic*ek
9Proto-Indo-Europeanéǵh₂I

via English nutritious

StepLanguageWordMeaning
1EnglishnutritiousProviding nutrients; healthy to eat
2LatinnutritiusAlternative form of nūtrīcius
3LatinnutritusBrought up; Nourished; Breastfed
4Latinnūtriōto suckle, breastfeed, nurse
5Proto-Italicsnoutrjō
6Proto-Indo-Europeansnew-tr-ih₂female nurser
7Proto-Indo-European(s)neh₂-to swim; to float
Every word from Proto-Indo-European éǵh₂Every word from Proto-Germanic *ekEvery word from Proto-West Germanic ik