Seyn or Sain: How To spell?

The word Seyn is misspelled against Sain, a verb meaning "To sanctify; to bless so as to protect from evil influence."

Word contains consecutive vowels 'AI' in between alphabets s & n is misspelled as 'EY'
Wrong Spelling:  s-ey-n 
Correct Spelling:  s-ai-n 
Explore spell check of Sain to spell without errors.

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