Untreoned or Untrained: How To spell?

The word Untreoned is misspelled against Untrained, an adjective meaning "Not trainable; indocile."

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

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