Untaych or Unteach: How To spell?

The word Untaych is misspelled against Unteach, a verb meaning "To cause to be forgotten; as, to unteach what has been learned."

Unteach has vowels 'ea' together mispronounced as 'ay'
Word contains consecutive vowels 'EA' in between alphabets unt & ch is misspelled as 'AY'
Wrong Spelling:  unt-ay-ch 
Correct Spelling:  unt-ea-ch 
Browse incorrect spellings of Unteach to spell it good.

You might be interested to know

Waykling or Weakling?

Waythered or Weathered?

Wronghayded or Wrongheaded?