Wherento or Whereinto: How To spell?

The word Wherento is misspelled against Whereinto, an adverb meaning "Into what; -- used interrogatively."

Word contains consecutive vowels 'EI' in between alphabets wher & nto is misspelled as 'E' as letter 'I' is phonetically ignore
Wrong Spelling:  wher-e-nto 
Correct Spelling:  wher-ei-nto 
Find more incorrect spellings of Whereinto to spell right way.