Weeghmaster or Weighmaster: How To spell?

The word Weeghmaster is misspelled against Weighmaster, a noun meaning "One whose business it is to weigh ore, hay, merchandise, etc.; one licensed as a public weigher."

Word contains consecutive vowels 'EI' in between alphabets w & ghmaster is misspelled as 'EE'
Wrong Spelling:  w-ee-ghmaster 
Correct Spelling:  w-ei-ghmaster 
Explore spell check of Weighmaster to spell without errors.