Counterveil or Countervail: How To spell?

The word Counterveil is misspelled against Countervail, meaning "counterbalance"

Word contains consecutive vowels 'AI' in between alphabets counterv & l is misspelled as 'EI'
Wrong Spelling:  counterv-ei-l 
Correct Spelling:  counterv-ai-l 
Check more misspelled words of Countervail to spell it correct.

You might be interested to know

Deboneir or Debonair?

Disdeined or Disdained?

Eleidate or Elaidate?