Undeydly or Undeadly: How To spell?

The word Undeydly is misspelled against Undeadly, an adjective meaning "Not subject to death; immortal."

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

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