exoticism

noun3

1. •
   The state of being exotic.

   • For all the exoticism of the images, they possess a phenomenal immediacy and even contemporaneity. — 2004
2. •
   Something exotic.
3. •
   A word changed in spelling or pronunciation to look or sound more exotic or foreign.

   • The English pronunciations of Beijing and Chumash with French-like j and ch are exoticisms, as is the spelling T'Sou-ke for the original Anglicization Sooke.