fin vs finish

fin

noun
  • The finish, the end 

  • A hairstyle, resembling the fin of a fish, in which the hair is combed and set into a vertical ridge along the top of the head from about the crown to the forehead. 

  • A similar structure on the tail of a bomb, used to help keep it on course. 

  • The conning tower of a submarine. 

  • a five-pound (£5) note; the sum of five pounds. 

  • One of the appendages of a fish, used to propel itself and to manoeuvre/maneuver. 

  • An extending part on a surface of a radiator, engine, heatsink, etc., used to facilitate cooling. 

  • A sharp raised edge (generally in concrete) capable of damaging a roof membrane or vapor retarder. 

  • A device worn by divers and swimmers on their feet. 

  • A similar appendage of a cetacean or other marine animal. 

  • A thin, rigid component of an aircraft, extending from the fuselage and used to stabilise and steer the aircraft. 

verb
  • To cut the fins from a fish, shark, etc. 

  • (Of a fish) to swim with the dorsal fin above the surface of the water. 

  • To swim in the manner of a fish. 

  • To provide (a motor vehicle etc) with fins. 

finish

noun
  • An end; the end of anything. 

  • The result of any process changing the physical or chemical properties of cloth. 

  • A shot on goal, especially one that ends in a goal. 

  • A protective coating given to wood or metal and other surfaces. 

  • A finishing touch; careful elaboration; polish. 

verb
  • To reach orgasm. 

  • To complete (something). 

  • To change an animal's food supply in the months before it is due for slaughter, with the intention of fattening the animal. 

  • To apply a treatment to (a surface or similar). 

  • To put an end to; to destroy. 

  • To come to an end. 

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