Overernest or Overearnest: How To spell?

The word Overernest is misspelled against Overearnest, an adjective meaning "Too earnest."

--> Overearnest has vowels 'ea' together mispronounced as 'e'
Word contains consecutive vowels 'EA' in between alphabets over & rnest is misspelled as 'E'
Wrong Spelling:  over-e-rnest 
Correct Spelling:  over-ea-rnest 
Explore spell check of Overearnest to spell without errors.

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