archimandrite vs prelate

archimandrite

noun
  • The superior of a large monastery, or group of monasteries, in the Orthodox Church. 

  • An honorary title sometimes given to a monastic priest. 

prelate

noun
  • A clergyman of high rank and authority, having jurisdiction over an area or a group of people; normally a bishop. 

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