inscription vs wording

inscription

noun
  • Words written in the front of a book as a dedication. 

  • Text carved on a wall or plaque, such as a memorial or gravestone. 

  • The text on a coin. 

  • The act of inscribing. 

wording

noun
  • A choice of words and the style in which they are used in a given context. 

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