Thomysm or Thomaism: How To spell?

The word Thomysm is misspelled against Thomaism, a noun meaning "The doctrine of Thomas Aquinas, esp. with respect to predestination and grace."

Word contains consecutive vowels 'AI' in between alphabets thom & sm is misspelled as 'Y'
Wrong Spelling:  thom-y-sm 
Correct Spelling:  thom-ai-sm 
Find more incorrect spellings of Thomaism to spell right way.

You might be interested to know

Uncertynly or Uncertainly?

Vyn or Vain?

Wystcoating or Waistcoating?