Endevored or Endeavored: How To spell?

The word Endevored is misspelled against Endeavored, which is past tense of "Endeavor"

Endeavored has vowels 'ea' together mispronounced as 'e'
Word contains consecutive vowels 'EA' in between alphabets end & vored is misspelled as 'E'
Wrong Spelling:  end-e-vored 
Correct Spelling:  end-ea-vored 
Find more incorrect spellings of Endeavored to spell right way.

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