centuplet vs thou

centuplet

noun
  • Synonym of hundred: A group of 100. 

  • One of a group of 100, particularly one of 100 babies born at the same time, from the same egg, or from the same DNA. 

thou

noun
  • A thousand, especially a thousand of some currency (dollars, pounds sterling, etc.). 

  • A unit of length equal to one-thousandth of an inch (25.4 µm). 

verb
  • To use the word thou. 

  • To address (a person) using the pronoun thou, especially as an expression of contempt or familiarity. 

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