firestick vs stoker

firestick

noun
  • A poker used to arrange coals, logs, etc., in a fire. 

  • A stick burning, or with hot embers, at one end, taken from a fire. 

  • In traditional cultures, an implement used to start a fire by friction. 

  • In traditional cultures, a smouldering stick used to transport fire from one place to another. 

stoker

noun
  • A device for stoking a fire; a poker. 

  • A person who stokes, especially one on a steamship or steam train, who stokes coal in the boilers. 

  • A person who pedals on the back of a tandem bicycle. 

  • A device that feeds coal into a furnace, etc., automatically. 

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