Blunderhad or Blunderhead: How To spell?

The word Blunderhad is misspelled against Blunderhead, a noun meaning "A stupid, blundering fellow."

Blunderhead has vowels 'ea' together mispronounced as 'a'
Word contains consecutive vowels 'EA' in between alphabets blunderh & d is misspelled as 'A'
Wrong Spelling:  blunderh-a-d 
Correct Spelling:  blunderh-ea-d 
Check more misspelled words of Blunderhead to spell it correct.

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