Propyleya or Propylaea: How To spell?

The word Propyleya is misspelled against Propylaea, which is plural of "Propylaeum"

--> Propylaea has vowels 'ae' together mispronounced as 'ey'
Word contains consecutive vowels 'AE' in between alphabets propyl & a is misspelled as 'EY'
Wrong Spelling:  propyl-ey-a 
Correct Spelling:  propyl-ae-a 
Find more incorrect spellings of Propylaea to spell right way.

-->

You might be interested to know

Teynidia or Taenidia?

Bougainvillaa or Bougainvillaea?

Epigaa or Epigaea?