clergywoman vs theologian

clergywoman

noun
  • An ordained (female) Christian minister; a female member of the clergy. 

  • A woman belonging to a clergyman's family. 

theologian

noun
  • One who studies theology. 

  • In Eastern Orthodox usage, a person who has had direct experience of and unity with God. 

  • In Roman Catholic usage, a theological lecturer attached to a cathedral church. 

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