Wend vs nabob

Wend

noun
  • A member of a Slavic people from the borders of Germany and Poland; a Sorb; a Kashub. 

  • A Slavic person living anywhere in the vicinity of German-speaking areas. 

nabob

noun
  • A person with a grandiose style or manner. 

  • Someone of great wealth or importance. 

  • An Indian ruler within the Mogul empire. 

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