previous vs subsequently

previous

adj
  • Prior; occurring before something else, either in time or order. 

  • Premature; acting or occurring too soon. 

noun
  • An existing criminal record (short for "previous convictions") 

  • A track record of similar behaviour. 

subsequently

adv
  • Following, afterwards in either time or place. 

  • Accordingly, therefore (implying a logical connection or deduction), consequently. 

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