coinage vs hiaqua

coinage

noun
  • Coins taken collectively; currency. 

  • The process of creating something new. 

  • The creation of new words, neologizing. 

  • Something which has been made or invented, especially a coined word; a neologism. 

  • The process of coining money. 

hiaqua

noun
  • Beads or shells, especially as placed on strings and valued as ornaments or a sort of currency. 

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