hominine vs mankindly

hominine

adj
  • Of or relating to the Homininae, a subfamily of Hominidae that includes humans, gorillas, chimpanzees, and some extinct relatives. 

noun
  • Any member of the subfamily Homininae 

mankindly

adj
  • Pertaining to or characteristic of mankind; humanly, humane. 

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