frith vs inlet

frith

noun
  • Brushwood or undergrowth, sometimes in the form of a hedge. 

  • A forest or wood; woodland generally. 

  • Land with mostly undergrowth and few trees; also, land in between forests or woods; pastureland which is not in use. 

  • A hedge, especially one made from brushwood which has been wattled; also, a movable frame made from wattled branches, a hurdle. 

inlet

noun
  • A passage that leads into a cavity. 

  • A body of water let into a coast, such as a bay, cove, fjord or estuary. 

verb
  • To let in; admit. 

  • To carve the wooden stock of a firearm so as to position the metal components in it. 

  • To insert; inlay. 

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