Prataxic or Preataxic: How To spell?

The word Prataxic is misspelled against Preataxic, an adjective meaning "Occurring before the symptom ataxia has developed; -- applied to the early symptoms of locomotor ataxia."

Preataxic has vowels 'ea' together mispronounced as 'a'
Word contains consecutive vowels 'EA' in between alphabets pr & taxic is misspelled as 'A'
Wrong Spelling:  pr-a-taxic 
Correct Spelling:  pr-ea-taxic 
Find more wrongly spelled words of Preataxic to spell it well.

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