Where does “power” come from?

power (German) comes from English Power, from Middle English power, from Anglo-Norman poer, from Latin potēre, from Latin posse, from Latin potis, from Proto-Italic potis, from Proto-Indo-European pótis — to drink.

power (German): poor, miserable; singular imperative of powern;...

Definitions

  1. poor, miserable; singular imperative of powern;...

Ancestry of “power”, step by step

power traces back through two separate lines of ancestry.

via English Power

StepLanguageWordMeaning
1EnglishPowerA button of a computer, a video game console, or...
2Middle EnglishpowerAbility, power or capability
3Anglo-Normanpoer
4Latinpotēre
5Latinpossepresent active infinitive of possum  "to be able...
6Latinpotisable, capable, possible
7Proto-Italicpotismaster, in control of
8Proto-Indo-Europeanpótismaster, ruler; husband
9Proto-Indo-Europeanph₃tis
10Proto-Indo-Europeanpeh₃-to drink

via French pauvre

StepLanguageWordMeaning
1Frenchpauvrepoor; lacking, scanty; poor, pitiable
2Spanishpobrepoor
3Old Spanishpobre
4Latinpauperpoor
5Latinpavo-parsgetting little
6Proto-Indo-Europeanpau-smallness

Words derived from “power

Every word from Proto-Indo-European peh₃-Every word from Proto-Indo-European ph₃tisEvery word from Proto-Indo-European pótis