Cloisone or Cloisonne: How To spell?
The word Cloisone is misspelled against Cloisonne, an adjective meaning "Inlaid between partitions: -- said of enamel when the lines which divide the different patches of fields are composed of a kind of metal wire secured to the ground; as distinguished from champleve enamel, in which the ground is engraved or scooped out to receive the enamel."
Cloisonne has double "nn" is mispronounced as "n"Remember double 'NN' in between the strings cloiso & e which should not be misspelled with single 'N'
Wrong Spelling:  cloiso-n-e  Correct Spelling:  cloiso-nn-e 
Find more incorrect spellings of Cloisonne to spell right way.