folkish vs historical

folkish

adj
  • In the style of folk music. 

  • Practicing a form of Heathenry that is traditional. 

  • Practicing far-right and racist forms of Heathenry that are hostile towards minorities, Christians, and Jewish people; and also supporting Nazi influences. 

  • Popular; referring to the culture of ordinary people. 

historical

adj
  • Former, erstwhile; (religious, obsolete) lapsed, nominal. 

  • Of, concerning, or in accordance with recorded history, (particularly) as opposed to legends, myths, and fictions. 

  • About history; depicting persons or events from history. 

  • One of various tenses or moods used to tell about past events, historic (tense). 

  • Of, concerning, or in accordance with the past generally. 

  • Set in the past. 

  • Synonym of historic: important or likely to be important to history and historians. 

  • Of, concerning, or in accordance with the scholarly discipline of history. 

  • Done in the manner of a historian: written as a development over time or in accordance with the historical method. 

  • Forming compound adjectives with the meaning "historical/~" or "historically" 

noun
  • A historical romance. 

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