Disteoned or Distained: How To spell?

The word Disteoned is misspelled against Distained, which is past tense of "Distain"

Word contains consecutive vowels 'AI' in between alphabets dist & ned is misspelled as 'EO'
Wrong Spelling:  dist-eo-ned 
Correct Spelling:  dist-ai-ned 
Find more incorrect spellings of Distained to spell right way.

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