left-hander vs sinistromanual

left-hander

noun

  • One who is left-handed. 

  • A bend or turn to the left; a left-hand corner. 

  • A blow struck with the left hand. 

sinistromanual

noun

  • A person who is left-handed. 

adj

  • Left-handed. 

How often have the words left-hander and sinistromanual occurred in a corpus of books? (source: Google Ngram Viewer )