mortise vs sync

mortise

noun
  • Stability; power of adhesion. 

  • A hole that is made to receive a tenon so as to form a joint. 

verb
  • To adjust the horizontal space between selected pairs of letters; to kern. 

  • To join by a mortise and tenon. 

  • To cut a mortise in. 

sync

noun
  • Harmony. 

  • A music synchronization license, allowing the music to be synchronized with visual media such as films. 

verb
  • To synchronize, especially in the senses of data synchronization, time synchronization, or synchronizing music with video. 

  • To flush all pending I/O operations to disk. 

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