self-blood vs suicider

self-blood

noun
  • The shedding of one's own blood; self-slaughter; suicide. 

  • One's direct progeny or offspring. 

suicider

noun
  • One who commits suicide. 

  • One who is planning to commit suicide. 

How often have the words self-blood and suicider occurred in a corpus of books? (source: Google Ngram Viewer )