hermaphrodite vs intersexuality

hermaphrodite

noun
  • A person or thing possessing two opposing qualities. 

  • A farm wagon convertible to multiple purposes. 

  • A hermaphrodite brig. 

  • An armoured fighting vehicle having features of both male tanks and female tanks. 

  • An individual or organism possessing ambiguous sexual organs, typically including both types of gonads. 

adj
  • Combining two opposing qualities. 

  • Having gender-ambiguous sexual organs, typically including both types of gonads. 

intersexuality

noun
  • The state of having the physical features of both sexes, or of having ambiguous sex, i.e. not unambiguously male or female. 

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