Haivening or Heavening: How To spell?

The word Haivening is misspelled against Heavening, which is present continuous of "Heaven"

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

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