Inappeysable or Inappeasable: How To spell?

The word Inappeysable is misspelled against Inappeasable, an adjective meaning "Incapable of being appeased or satisfied; unappeasable."

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

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