Eaghth or Eighth: How To spell?

The word Eaghth is misspelled against Eighth, a noun meaning "The interval of an octave."

Word begins with consecutive vowels 'EI' followed by alphabets 'ghth' is misspelled as 'EA'
Wrong Spelling:  ea-ghth 
Correct Spelling:  ei-ghth 
Browse incorrect spellings of Eighth to spell it good.