dollop vs iota

dollop

noun
  • A considerable lump, scoop, or quantity of something, especially soft food. 

verb
  • To apply haphazardly in generous lumps or scoops. 

  • To dole out in a considerable quantity; to drip in a viscous form. 

iota

noun
  • A jot; a very small, insignificant quantity. 

  • The ninth letter of the Greek alphabet. 

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