Sabaeyn or Sabaean: How To spell?

The word Sabaeyn is misspelled against Sabaean, an adjective meaning "Same as Sabian."

--> Sabaean has vowels 'ea' together mispronounced as 'ey'
Word contains consecutive vowels 'EA' in between alphabets saba & n is misspelled as 'EY'
Wrong Spelling:  saba-ey-n 
Correct Spelling:  saba-ea-n 
Explore spell check of Sabaean to spell without errors.

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