Where does “Power Four” come from?

Power Four (English) 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 Four (English): The four college football conferences (ACC, Big Ten, Big 12 and SEC) that currently contain the strongest programs, and whose champions are guaranteed berths in the College Football Playoff

Definitions

  1. The four college football conferences (ACC, Big Ten, Big 12 and SEC) that currently contain the strongest programs, and whose champions are guaranteed berths in the College Football Playoff

Ancestry of “Power Four”, step by step

Power Four 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 English four

StepLanguageWordMeaning
1EnglishfourA numerical value equal to 4; the number after...
2Middle Englishfourfour
3Old Englishfēowerfour
4Proto-West Germanicfeuwarfour
5Proto-Germanicfedwōrfour
6Proto-Indo-Europeankʷetwóresfour
7Proto-Indo-Europeankʷe-and
Every word from Proto-Indo-European peh₃-Every word from Proto-Indo-European ph₃tisEvery word from Proto-Indo-European pótis