Clypi or Clypei: How To spell?

The word Clypi is misspelled against Clypei, which is plural of "Clypeus"

Word end with consecutive vowels 'EI' preceded by alphabets 'clyp' is misspelled as 'I' as letter 'E' is phonetically ignored
Wrong Spelling:  clyp-i 
Correct Spelling:  clyp-ei 
Find more wrongly spelled words of Clypei to spell it well.