Rausonne or Raisonne: How To spell?
The word Rausonne is misspelled against Raisonne, an adjective meaning "Arranged systematically, or according to classes or subjects; as, a catalogue raisonne. See under Catalogue."
Word contains consecutive vowels 'AI' in between alphabets r & sonne is misspelled as 'AU'Wrong Spelling:  r-au-sonne  Correct Spelling:  r-ai-sonne 
Check more misspelled words of Raisonne to spell it correct.