iota vs suspicion

iota

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

  • The ninth letter of the Greek alphabet. 

suspicion

noun
  • A trace, or slight indication. 

  • Uncertainty, doubt. 

  • The imagining of something without evidence. 

  • The act of suspecting something or someone, especially of something wrong. 

  • The condition of being suspected. 

verb
  • To suspect; to have suspicions. 

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