Where does “prepotency” come from?

prepotency (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.

prepotency (English): The quality or condition of being prepotent;...

Definitions

  1. The quality or condition of being prepotent;...

Ancestry of “prepotency”, step by step

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
Every word from Proto-Indo-European peh₃-