nonunity vs oneness

nonunity

adj

  • Not of or pertaining to unity. 

noun

  • Lack of unity; manyness. 

oneness

noun

  • State of being one or undivided; unity. 

  • The product of being one or undivided. 

How often have the words nonunity and oneness occurred in a corpus of books? (source: Google Ngram Viewer )