Wighty or Weighty: How To spell?

The word Wighty is misspelled against Weighty, a comparative word meaning "Adapted to turn the balance in the mind, or to convince; important; forcible; serious; momentous."

Word contains consecutive vowels 'EI' in between alphabets w & ghty is misspelled as 'I' as letter 'E' is phonetically ignored
Wrong Spelling:  w-i-ghty 
Correct Spelling:  w-ei-ghty 
Find more wrongly spelled words of Weighty to spell it well.