het vs heterosexual

het

noun
  • A heterosexual person. 

  • Fan fiction based on celebrities or fictional characters involved in an opposite-sex romantic and/or sexual relationship. 

  • heterozygote 

adj
  • Heated. 

  • heterozygous 

  • Heterosexual. 

heterosexual

noun
  • A heterosexual person, or other heterosexual organism. 

adj
  • Sexually attracted to members of the opposite sex. 

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