measling vs morbilli

measling

noun
  • Synonym of measle: the disease caused by M. morbillivirus, a red spot caused by the disease. 

  • A form of delamination or separation in a laminate material that results in a spotty appearance. 

morbilli

noun
  • measles, rubeola 

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