foment vs offstand

foment

verb
  • To incite or cause troublesome acts; to encourage; to instigate. 

  • To apply a poultice to; to bathe with a cloth or sponge. 

noun
  • Fomentation. 

offstand

verb
  • To endure against; stand or ward off; defend against; withstand; resist. 

  • To offset; compensate for; make restitution for. 

noun
  • Offset; restitution. 

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