cummer vs fettler

cummer

noun
  • A female companion or intimate (of another woman). 

  • The relationship of a godmother to the other godparents (godsibs or gossips), and the legal parents, of a child. 

  • Lass, the feminine equivalent of fellow. 

  • One who cums or climaxes. 

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 cummer and fettler occurred in a corpus of books? (source: Google Ngram Viewer )