bookkeeping vs housekeeping

bookkeeping

noun
  • General tasks for maintaining a system. 

  • The skill or practice of keeping books or systematic records of financial transactions, e.g. income and expenses. 

housekeeping

noun
  • Any general tasks that involve preparation. 

  • Hospitality; a liberal and hospitable table; a supply of provisions. 

  • The chores of maintaining a house as a residence, especially cleaning. 

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