buddy vs fettler

buddy

noun
  • A friend or casual acquaintance. 

  • A partner for a particular activity. 

  • An informal and friendly address to a stranger; a friendly (or occasionally antagonistic) placeholder name for a person one does not know. 

verb
  • To assign a buddy, or partner, to. 

pron
  • A person far removed from the conversation. 

adj
  • Resembling a bud. 

fettler

noun
  • A friend or mate 

  • A person who maintains railway lines. 

  • Someone who fiddles or tinkers with things. 

  • An ostler; one who looks after the horses in a mine. 

  • Someone whose job is to sand and grind small imperfections from metal and ceramic castings. 

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