Heinie vs adventurer

Heinie

noun
  • A German, especially a German soldier. 

name
  • A diminutive form of Heinrich, or its English cognate Henry, sometimes applied to a person of (real or supposed) German heritage. 

adventurer

noun
  • A person who tries to advance their social position by somewhat devious means. 

  • A soldier of fortune, a speculator. 

  • A player of adventure games or text adventures. 

  • One who enjoys adventures. 

  • A person who seeks a fortune in new and possibly dangerous enterprises. 

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