speel vs spool

speel

verb
  • To lake, play, sport, take amusement. 

  • To talk at length, to spiel. 

  • To run. 

  • To climb. 

noun
  • A splinter; a strip of wood or metal. 

  • A game. 

  • A story; a spiel. 

spool

verb
  • To wind on a spool or spools. 

  • To send files to a device or a program (a spooler or a daemon that puts them in a queue for processing at a later time). 

noun
  • One of the rotating assemblies of a gas turbine engine, composed of one or more turbine stages, a shaft, and one or more compressor or fan stages. 

  • A reel; a device around which thread, wire or cable is wound, especially a cylinder or spindle. 

  • A small swimming pool that can be used also as a spa. 

  • A temporary storage area for electronic mail, etc. 

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