Restruning or Restraining: How To spell?

The word Restruning is misspelled against Restraining, which is present continuous of "Restrain"

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

You might be interested to know

Sunthood or Sainthood?

Stul or Stail?

Superpruse or Superpraise?