Where does “superpotency” come from?

superpotency (English) comes from English potency, from Latin Potentia, from Latin potēns, from Latin posse, from Latin potis, from Proto-Italic potis, from Proto-Indo-European pótis, from Proto-Indo-European ph₃tis — to drink.

superpotency (English): The quality of being superpotent

Definitions

  1. The quality of being superpotent

Ancestry of “superpotency”, step by step

superpotency traces back through two separate lines of ancestry.

via English potency

StepLanguageWordMeaning
1EnglishpotencyStrength; Power; The ability or capacity to...
2LatinPotentiasituated in the valley of the Casuentus, now Potenza
3Latinpotēnsbeing able (to), able; potent, mighty, strong, powerful
4Latinpossepresent active infinitive of possum  "to be able...
5Latinpotisable, capable, possible
6Proto-Italicpotismaster, in control of
7Proto-Indo-Europeanpótismaster, ruler; husband
8Proto-Indo-Europeanph₃tis
9Proto-Indo-Europeanpeh₃-to drink

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
Every word from Proto-Indo-European peh₃-