Dishairtening or Disheartening: How To spell?

The word Dishairtening is misspelled against Disheartening, which is present continuous of "Dishearten"

Disheartening has vowels 'ea' together mispronounced as 'ai'
Word contains consecutive vowels 'EA' in between alphabets dish & rtening is misspelled as 'AI'
Wrong Spelling:  dish-ai-rtening 
Correct Spelling:  dish-ea-rtening 
Find more wrongly spelled words of Disheartening to spell it well.

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