embiggen vs prosper

embiggen

verb
  • To enlarge or grow; to become bigger. 

  • To enlarge; to make bigger. 

prosper

verb
  • To grow; to increase. 

  • To favor; to render successful. 

  • To be successful; to succeed; to be fortunate or prosperous; to thrive; to make gain. 

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