equine vs horsy

equine

adj
  • Of or relating to a horse or horses. 

  • Of or relating to any member or members of the genus Equus. 

noun
  • Any horse or horse-like animal, especially one of the genus Equus. 

horsy

adj
  • Of or relating to horses. 

  • Of a person or people, involved in breeding or riding horses. 

  • Of a graphic design or typographical treatment which is clumsy, clunky, or unrefined. 

noun
  • A game where a child rides on the back of another, who is on all fours. 

  • A child's term or name for a horse. 

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