lather vs malleate

lather

verb
  • To beat or whip. 

  • To form lather or froth, as a horse does when profusely sweating. 

  • To cover with lather. 

noun
  • A state of agitation. 

  • The foam made by rapidly stirring soap and water. 

  • Foam from profuse sweating, as of a horse. 

malleate

verb
  • To beat into shape with a hammer. 

adj
  • Possessing or resembling a malleus, or another structure shaped like a hammer. 

  • Having a surface with shallow round indentations, resembling copper that has been hammered. 

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