Thomaysm or Thomaism: How To spell?

The word Thomaysm 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 'AY'
Wrong Spelling:  thom-ay-sm 
Correct Spelling:  thom-ai-sm 
Find more incorrect spellings of Thomaism to spell right way.

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