Upheyval or Upheaval: How To spell?
The word Upheyval is misspelled against Upheaval, meaning "Overthrow or violent disturbance of established order or condition."
Upheaval has vowels 'ea' together mispronounced as 'ey'Word contains consecutive vowels 'EA' in between alphabets uph & val is misspelled as 'EY'
Wrong Spelling:  uph-ey-val  Correct Spelling:  uph-ea-val 
Explore spell check of Upheaval to spell without errors.