Ptolemac or Ptolemaic: How To spell?

The word Ptolemac is misspelled against Ptolemaic, an adjective meaning "pertaining to Ptolemy, the geographer and astronomer."

Word contains consecutive vowels 'AI' in between alphabets ptolem & c is misspelled as 'A'
Wrong Spelling:  ptolem-a-c 
Correct Spelling:  ptolem-ai-c 
Find more incorrect spellings of Ptolemaic to spell right way.

You might be interested to know

Rasable or Raisable?

Restraned or Restrained?

Santdom or Saintdom?