Imperceaved or Imperceived: How To spell?

The word Imperceaved is misspelled against Imperceived, an adjective meaning "Not perceived."

Word contains consecutive vowels 'EI' in between alphabets imperc & ved is misspelled as 'EA'
Wrong Spelling:  imperc-ea-ved 
Correct Spelling:  imperc-ei-ved 
Explore spell check of Imperceived to spell without errors.