The word Tristeirate is misspelled against Tristearate, a noun meaning "Tristearin."
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Tristearate has vowels 'ea' together mispronounced as 'ei'
Word contains consecutive vowels 'EA' in between alphabets trist & rate is misspelled as 'EI'
Wrong Spelling:  trist-ei-rate 
Correct Spelling:  trist-ea-rate 
Find more wrongly spelled words of Tristearate to spell it well.