Wyghable or Weighable: How To spell?

The word Wyghable is misspelled against Weighable, an adjective meaning "Capable of being weighed."

Word contains consecutive vowels 'EI' in between alphabets w & ghable is misspelled as 'Y'
Wrong Spelling:  w-y-ghable 
Correct Spelling:  w-ei-ghable 
Explore spell check of Weighable to spell without errors.