goomah vs mot

goomah

noun

  • A mistress. 

  • The mistress of a Mafioso. 

mot

noun

  • A prostitute. 

  • A witty remark; a witticism; a bon mot. 

  • A woman; a wife. 

  • A landlady. 

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