Decaised or Deceased: How To spell?

The word Decaised is misspelled against Deceased, an adjective meaning "Passed away; dead; gone."

Deceased has vowels 'ea' together mispronounced as 'ai'
Word contains consecutive vowels 'EA' in between alphabets dec & sed is misspelled as 'AI'
Wrong Spelling:  dec-ai-sed 
Correct Spelling:  dec-ea-sed 
Find more wrongly spelled words of Deceased to spell it well.

You might be interested to know

Disaisefulness or Diseasefulness?

Draidlessness or Dreadlessness?

Endair or Endear?