Saud or Seid: How To spell?

The word Saud is misspelled against Seid, a noun meaning "A descendant of Mohammed through his daughter Fatima and nephew Ali."

Word contains consecutive vowels 'EI' in between alphabets s & d is misspelled as 'AU'
Wrong Spelling:  s-au-d 
Correct Spelling:  s-ei-d 
Check more misspelled words of Seid to spell it correct.