Ducaton or Ducatoon: How To spell?
The word Ducaton is misspelled against Ducatoon, a noun meaning "A silver coin of several countries of Europe, and of different values."
Ducatoon has double "oo" is mispronounced as "o"Remember double 'OO' in between the strings ducat & n which should not be misspelled with single 'O'
Wrong Spelling:  ducat-o-n  Correct Spelling:  ducat-oo-n 
Check more misspelled words of Ducatoon to spell it correct.