Where does “superbad” come from?

superbad (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.

superbad (English): Very bad; villainous; Fine, excellent

Definitions

  1. Very bad; villainous; Fine, excellent

Ancestry of “superbad”, step by step

superbad 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 bad

StepLanguageWordMeaning
1EnglishbadUnfavorable; negative; not good; Not suitable or...
2Middle Englishbad
3Old Englishbædfirst/third-person singular preterite of biddan
4Old Englishbiddanto ask; to beg
5Proto-West Germanicbiddjanto ask, to make a request
6Proto-Germanicbidjanąto make a request; to ask; to request, ask
7Proto-Indo-Europeanbʰidʰ-to command; pot, bucket, barrel
8Proto-Indo-Europeanbʰeydʰ-to compel, force; to trust
Every word from Proto-Indo-European éǵh₂