quaff vs whank

quaff

noun
  • The act of quaffing; a deep draught. 

verb
  • To drink or imbibe with vigour or relish; to drink copiously; to swallow in large draughts. 

whank

noun
  • A strike with the fist; a blow; a knock. 

  • A large portion, slice or lump. 

verb
  • To beat; to thrash; to whip; to lash. 

  • To cut, especially to cut off a large portion. 

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