debatable vs quisquis

debatable

adj
  • Able to be debated; up for discussion. 

  • Open to debate; not fully proved or confirmed. 

noun
  • A topic that is open to debate. 

quisquis

pron
  • Whoever, whosoever. 

adj
  • Synonym of quisquous. 

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