subalternate vs youngsome

subalternate

adj
  • Subaltern; inferior; subordinate. 

  • Succeeding by turns; successive. 

noun
  • A particular proposition, as opposed to a universal one. 

youngsome

adj
  • Seemingly young in appearance, manner, or behaviour; youthful 

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