Decetfully or Deceitfully: How To spell?

The word Decetfully is misspelled against Deceitfully, an adverb meaning "With intent to deceive."

Word contains consecutive vowels 'EI' in between alphabets dec & tfully is misspelled as 'E' as letter 'I' is phonetically igno
Wrong Spelling:  dec-e-tfully 
Correct Spelling:  dec-ei-tfully 
Check more misspelled words of Deceitfully to spell it correct.