The word Wherais is misspelled against Whereas, an adverb meaning "At which place; where."
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Whereas has vowels 'ea' together mispronounced as 'ai'
Word contains consecutive vowels 'EA' in between alphabets wher & s is misspelled as 'AI'
Wrong Spelling:  wher-ai-s 
Correct Spelling:  wher-ea-s 
Find more wrongly spelled words of Whereas to spell it well.