Undeyf or Undeaf: How To spell?

The word Undeyf is misspelled against Undeaf, a verb meaning "To free from deafness; to cause to hear."

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

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