Pliades or Pleiades: How To spell?

The word Pliades is misspelled against Pleiades, a noun meaning "A group of small stars in the neck of the constellation Taurus."

Word contains consecutive vowels 'EI' in between alphabets pl & ades is misspelled as 'I' as letter 'E' is phonetically ignored
Wrong Spelling:  pl-i-ades 
Correct Spelling:  pl-ei-ades 
Find more wrongly spelled words of Pleiades to spell it well.