scythe vs singlestick

scythe

noun
  • An instrument for mowing grass, grain, etc. by hand, composed of a long, curving blade with a sharp concave edge, fastened to a long handle called a snath. 

  • The tenth Lenormand card. 

  • A scythe-shaped blade attached to ancient war chariots. 

verb
  • To attack or injure as if cutting. 

  • To use a scythe. 

  • To cut with a scythe. 

  • To cut off as with a scythe; to mow. 

singlestick

noun
  • A one-handed wooden stick used for fencing in place of a sword. 

  • A martial art, sport or exercise using a cudgel or backsword. 

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