The number pi (= 3.14159265358979323846264338327950288...) is fundamental to the very fabric of the universe, so it's not surprising to encounter it in a number of logological contexts. In this article we explore families of words having a connection with the value of pi. Unless noted, all words are in Webster's Third Unabridged.
Bergerson, Howard and Keith, Michael
Word Ways: Vol. 34
, Article 10.
Available at: http://digitalcommons.butler.edu/wordways/vol34/iss1/10