Rom vs Romani

Rom

adj
  • Romani: of or pertaining to the Roma people. 

noun
  • A member of the Romani people. 

  • A male member of the Romani people who is married and considered respectable amongst the family. 

name
  • A short river in Greater London which flows into the River Thames. 

  • The Romani language. 

  • The ethnic designation used by the Romani people from Eastern Europe. 

Romani

adj
  • Of or belonging to the Roma people. 

name
  • The Indo-Aryan lect of the Roma people, or one of its sublects (such as Roma, Sinti, Romanichal, etc), closely related to Hindi and Rajasthani. 

noun
  • A member of the Roma, a nomadic people with origins in India. 

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