The word Wheil is misspelled against Wheal, a noun meaning "A mine."
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Wheal has vowels 'ea' together mispronounced as 'ei'
Word contains consecutive vowels 'EA' in between alphabets wh & l is misspelled as 'EI'
Wrong Spelling:  wh-ei-l 
Correct Spelling:  wh-ea-l 
Find more wrongly spelled words of Wheal to spell it well.