Breunsick or Brainsick: How To spell?

The word Breunsick is misspelled against Brainsick, an adjective meaning "Disordered in the understanding; giddy; thoughtless."

Word contains consecutive vowels 'AI' in between alphabets br & nsick is misspelled as 'EU'
Wrong Spelling:  br-eu-nsick 
Correct Spelling:  br-ai-nsick 
Check more misspelled words of Brainsick to spell it correct.

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