after vs apropos

after

prep
  • As a result of. 

  • In pursuit of, seeking. 

  • In allusion to, in imitation of; following or referencing. 

  • In spite of. 

  • Behind. 

  • Next in importance or rank. 

  • Denoting the aim or object; concerning; in relation to. 

  • Subsequently to; following in time; later than. 

  • Used to indicate recent completion of an activity 

adj
  • At or towards the stern of a ship. 

adv
  • Behind; later in time; following. 

conj
  • Signifies that the action of the clause it starts takes place before the action of the other clause. 

apropos

prep
  • Regarding or concerning. 

adv
  • To the purpose; appropriately. 

  • By the way. 

  • Timely; at a good time. 

adj
  • Of an appropriate or pertinent nature. 

  • by the way, incidental 

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