maid-of-all-work vs servingmaid

maid-of-all-work

noun
  • A female servant employed to do general housework. 

  • Any person who does a wide range of jobs in a supportive role; a thing that serves a wide range of purposes. 

servingmaid

noun
  • A female servant. 

How often have the words maid-of-all-work and servingmaid occurred in a corpus of books? (source: Google Ngram Viewer )