keeve vs keg

keeve

verb
  • To set in a keeve, or tub, for fermentation. 

  • To heave; to tilt, as a cart. 

noun
  • A large vat used in dressing ores. 

  • A vat or tub in which the mash is made; a mash tub. 

  • A bleaching vat; a kier. 

keg

verb
  • To store in a keg. 

noun
  • A round, traditionally wooden container of lesser capacity than a barrel, often used to store beer. 

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