gatherer vs niggard

gatherer

noun
  • A workman who collects molten glass on the end of a rod preparatory to blowing. 

  • A person who gathers things. 

  • An attachment to a sewing machine for making gathers in the cloth. 

  • A person who collects rent or taxes. 

niggard

noun
  • A false bottom in a grate, used for saving fuel. 

  • A miser or stingy person; a skinflint. 

adj
  • Miserly or stingy. 

  • Sparing; stinting; parsimonious. 

verb
  • To hoard; to act stingily. 

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