cosset vs tidder

cosset

verb
  • To fondle; to touch or stroke lovingly. 

  • To treat like a pet; to overly indulge. 

noun
  • A pet, usually a pet lamb. 

  • Someone indulged or cosseted. 

tidder

verb
  • To treat with tenderness; fondle 

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