lodgings vs thalamus

lodgings

noun
  • A room or set of rooms in another person's house where a person lodges. 

  • An official residence. 

thalamus

noun
  • An inner room or nuptial chamber. 

  • The receptacle of a flower; a torus. 

  • A thallus. 

  • Either of two large, ovoid structures of grey matter within the forebrain that relay sensory impulses to the cerebral cortex. 

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