Aughtscore or Eightscore: How To spell?

The word Aughtscore is misspelled against Eightscore, an adjective meaning "Eight times twenty; a hundred and sixty."

Word begins with consecutive vowels 'EI' followed by alphabets 'ghtscore' is misspelled as 'AU'
Wrong Spelling:  au-ghtscore 
Correct Spelling:  ei-ghtscore 
Check more misspelled words of Eightscore to spell it correct.