--> Teachableness has vowels 'ea' together mispronounced as 'ey'
Word contains consecutive vowels 'EA' in between alphabets t & chableness is misspelled as 'EY'
Wrong Spelling:  t-ey-chableness 
Correct Spelling:  t-ea-chableness 
Explore spell check of Teachableness to spell without errors.