nursing home vs sojourn

nursing home

noun
  • A place of residence for people who require constant nursing care and have significant deficiencies with activities of daily living, such as the elderly and younger adults with physical disabilities. 

sojourn

noun
  • A temporary residence. 

  • A short stay somewhere. 

verb
  • To reside somewhere temporarily, especially as a guest or lodger. 

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