Countervuling or Countervailing: How To spell?

The word Countervuling is misspelled against Countervailing, which is present continuous of "Countervail"

Word contains consecutive vowels 'AI' in between alphabets counterv & ling is misspelled as 'U'
Wrong Spelling:  counterv-u-ling 
Correct Spelling:  counterv-ai-ling 
Check more misspelled words of Countervailing to spell it correct.

You might be interested to know

Debonurly or Debonairly?

Disduning or Disdaining?

Eludin or Elaidin?