Definition of mathematicality in US English:

mathematicality

noun

rare
  • Mathematical quality; formal accuracy.

Origin

Mid 17th century; earliest use found in Cornelius Burges (d. 1665), Church of England clergyman and ejected minister. From mathematical + -ity.

Pronunciation

mathematicality

/ˌmaθ(ə)matɪˈkalɪti/