housekeeping vs laundering

housekeeping

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

  • Any general tasks that involve preparation. 

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

laundering

noun
  • The act, or occupation, of one who launders; washing and ironing. 

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