Where does “supertwister” come from?

supertwister (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.

supertwister (English): A tornado measuring EF4 or above on the Enhanced...

Definitions

  1. A tornado measuring EF4 or above on the Enhanced...

Ancestry of “supertwister”, step by step

supertwister 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 twister

StepLanguageWordMeaning
1EnglishtwisterOne who twists; The instrument used in twisting,...
2Middle Englishtwyster
Every word from Proto-Indo-European éǵh₂Every word from Proto-Germanic *ekEvery word from Proto-West Germanic ik
supertwister — Etymology, Origin & Word History | Etymology Explorer