Stad or Staid: How To spell?

The word Stad is misspelled against Staid, meaning "Of a steady and sober character."

Word contains consecutive vowels 'AI' in between alphabets st & d is misspelled as 'A'
Wrong Spelling:  st-a-d 
Correct Spelling:  st-ai-d 
Browse incorrect spellings of Staid to spell it good.

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