hoof vs toenail

hoof

noun
  • The human foot. 

  • The tip of a toe of an ungulate such as a horse, ox or deer, strengthened by a thick keratin covering. 

verb
  • To trample with hooves. 

  • To dance, especially as a professional. 

  • To kick, especially to kick a football a long way downfield with little accuracy. 

  • To walk. 

toenail

noun
  • The thin, horny, transparent plate covering the upper surface of the end of a toe. 

verb
  • To fasten two pieces of lumber together by applying nails or screws into both boards at an angle. 

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