guttle vs stammer

guttle

noun
  • An act of swallowing voraciously. 

  • One who eats voraciously; a glutton. 

verb
  • To make a bubbling sound; to gurgle. 

  • To remove the guts or entrails from (a person or an animal); to disembowel, to eviscerate, to gut. 

stammer

noun
  • The involuntary repetition of a sound in speech. 

  • A speech defect whereby someone speaks with a stammer 

verb
  • To utter with a stammer, or with timid hesitancy. 

  • To keep repeating a particular sound involuntarily during speech. 

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