Restrean or Restrain: How To spell?

The word Restrean is misspelled against Restrain, a verb meaning "To draw back again; to hold back from acting, proceeding, or advancing, either by physical or moral force, or by any interposing obstacle; to repress or suppress; to keep down; to curb."

Word contains consecutive vowels 'AI' in between alphabets restr & n is misspelled as 'EA'
Wrong Spelling:  restr-ea-n 
Correct Spelling:  restr-ai-n 
Explore spell check of Restrain to spell without errors.

You might be interested to know

Seanfoin or Sainfoin?

Squeal or Squail?

Streats or Straits?