cenobite vs dervish

cenobite

noun
  • A torturous demon creature made famous by the Hellraiser series. 

  • A monk who lives in a religious community, rather than in solitude. 

  • A new or recent member of a Greek monastic religious order; a caloyer. 

dervish

noun
  • Any irregular guerrilla fighter resembling the Sudanese Mahdi in equipment, uniform, tactics, etc. 

  • A citizen or inhabitant of Darawiish (circa 1895–1920 C.E.), an anti-colonial polity in modern Somalia headed by Sufis. 

  • One of the followers of Muhammad Ahmad, the Mahdi of the Sudan, in the 1880s. 

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