Lackbreon or Lackbrain: How To spell?

The word Lackbreon is misspelled against Lackbrain, a noun meaning "One who is deficient in understanding; a witless person."

Word contains consecutive vowels 'AI' in between alphabets lackbr & n is misspelled as 'EO'
Wrong Spelling: lackbr-eo-n
Correct Spelling: lackbr-ai-n
Find more incorrect spellings of Lackbrain to spell right way.