Castelanies or Castellanies: How To spell?
The word Castelanies is misspelled against Castellanies, which is plural of "Castellany"
Castellanies has double "ll" is mispronounced as "l"Remember double 'LL' in between the strings caste & anies which should not be misspelled with single 'L'
Wrong Spelling:  caste-l-anies  Correct Spelling:  caste-ll-anies 
Find more wrongly spelled words of Castellanies to spell it well.