Pennywaight or Pennyweight: How To spell?

The word Pennywaight is misspelled against Pennyweight, a noun meaning "A troy weight containing twenty-four grains, or the twentieth part of an ounce; as, a pennyweight of gold or of arsenic. It was anciently the weight of a silver penny, whence the name."

Word contains consecutive vowels 'EI' in between alphabets pennyw & ght is misspelled as 'AI'
Wrong Spelling:  pennyw-ai-ght 
Correct Spelling:  pennyw-ei-ght 
Find more wrongly spelled words of Pennyweight to spell it well.