Ptolemust or Ptolemaist: How To spell?
The word Ptolemust is misspelled against Ptolemaist, a noun meaning "One who accepts the astronomical system of Ptolemy."
Word contains consecutive vowels 'AI' in between alphabets ptolem & st is misspelled as 'U'Wrong Spelling:  ptolem-u-st  Correct Spelling:  ptolem-ai-st 
Check more misspelled words of Ptolemaist to spell it correct.