Breyny or Brainy: How To spell?

The word Breyny is misspelled against Brainy, an adjective meaning "Having an active or vigorous mind."

Word contains consecutive vowels 'AI' in between alphabets br & ny is misspelled as 'EY'
Wrong Spelling:  br-ey-ny 
Correct Spelling:  br-ai-ny 
Explore spell check of Brainy to spell without errors.

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