-and vs -ity

-and

suffix
  • A suffix forming nouns denoting patients or recipients of actions, such as compiland. 

  • A suffix of Anglo-Saxon origin forming adjectives from verbs analogous to -ing. 

  • Used to form the present participle of verbs, equivalent to -ing. 

-ity

suffix
  • Used to form a noun from an adjective; especially, to form the noun referring to the state, property, or quality of conforming to the adjective's description. 

  • Used to form other nouns, especially abstract nouns. 

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