Where does “superhump” come from?

superhump (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.

superhump (English): A visible brightening observed during a...

Definitions

  1. A visible brightening observed during a...

Ancestry of “superhump”, step by step

superhump 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 hump

StepLanguageWordMeaning
1EnglishhumpA mound of earth; A speed hump; A deformity in...
2Dutchhompgobbet
3Middle Low Germanhumpheap, hill, stump; heap, hump
4Old Saxonhumphill, heap, thick piece
5Proto-Germanichumpazhip, height; hump
6Proto-Indo-Europeankumb-curved
Every word from Proto-Indo-European éǵh₂