Where does “Power Five” come from?

Power Five (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 Five (English): The five college football conferences (ACC, Big Ten, Big 12, Pac-12 and SEC) that traditionally contain the strongest programs, and whose champions are guaranteed berths in one of the six bowl games associated with the College Football Playoff

Definitions

  1. The five college football conferences (ACC, Big Ten, Big 12, Pac-12 and SEC) that traditionally contain the strongest programs, and whose champions are guaranteed berths in one of the six bowl games associated with the College Football Playoff

Ancestry of “Power Five”, step by step

Power Five 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 five

StepLanguageWordMeaning
1EnglishfiveA numerical value equal to 5; the number...
2Middle Englishfyffive
3Old Englishfīffive
4Proto-West Germanicfimffive
5Proto-Germanicfimffive
6Proto-Indo-Europeanpénkʷefive
Every word from Proto-Indo-European peh₃-Every word from Proto-Indo-European ph₃tisEvery word from Proto-Indo-European pótis