transfix vs unsheathe

transfix

verb
  • To pierce with a sharp pointed weapon. 

  • To render motionless, by arousing terror, amazement or awe. 

  • To fix or impale. 

noun
  • A discontinuous affix, which occurs at more than one position in a word, typical of Semitic languages. 

unsheathe

verb
  • To deprive of a sheath; to draw from the sheath or scabbard, as a sword. 

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