Mallyi or Mallei: How To spell?

The word Mallyi is misspelled against Mallei, which is plural of "Malleus"

Word ends with consecutive vowels 'EI' preceded by alphabets 'mall' is misspelled as 'YI'
Wrong Spelling:  mall-yi 
Correct Spelling:  mall-ei 
Find more wrongly spelled words of Mallei to spell it well.