Scot vs Scottish

Scot

noun
  • A person born in or native to Scotland. 

name
  • A male given name transferred from the surname, of rare usage, variant of Scott. 

Scottish

noun
  • the people of Scotland. 

adj
  • Of a person, native to, born in or whose ancestors originally came from Scotland. 

  • Of a thing or concept, of or pertaining to Scotland. 

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