Where does “supertwist” come from?

supertwist (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.

supertwist (English): A supercoil of DNA; A supertwisted liquid crystal...

Definitions

  1. A supercoil of DNA; A supertwisted liquid crystal...

Ancestry of “supertwist”, step by step

supertwist 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 Twist

StepLanguageWordMeaning
1EnglishTwistA twisting force
2Middle EnglishtwistThe flat part of a hinge (less specifically the entire hinge)
3Old Englishtwist
4Proto-Germanictwistaz
Every word from Proto-Indo-European éǵh₂Every word from Proto-Germanic *ekEvery word from Proto-West Germanic ik
supertwist — Etymology, Origin & Word History | Etymology Explorer