Fassyte or Fassaite: How To spell?

The word Fassyte is misspelled against Fassaite, a noun meaning "A variety of pyroxene, from the valley of Fassa, in the Tyrol."

Word contains consecutive vowels 'AI' in between alphabets fass & te is misspelled as 'Y'
Wrong Spelling:  fass-y-te 
Correct Spelling:  fass-ai-te 
Explore spell check of Fassaite to spell without errors.

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