Sient or Seint: How To spell?

The word Sient is misspelled against Seint, a noun meaning "A girdle."

Word contains consecutive vowels 'EI' in between alphabets s & nt is misspelled as 'IE'
Wrong Spelling:  s-ie-nt 
Correct Spelling:  s-ei-nt 
Find more wrongly spelled words of Seint to spell it well.