Avelment or Availment: How To spell?

The word Avelment is misspelled against Availment, a noun meaning "Profit; advantage."

Word contains consecutive vowels 'AI' in between alphabets av & lment is misspelled as 'E'
Wrong Spelling:  av-e-lment 
Correct Spelling:  av-ai-lment 
Explore spell check of Availment to spell without errors.

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