Enthaic or Entheic: How To spell?

The word Enthaic is misspelled against Entheic, an adjective meaning "Caused by a morbifie virus implanted in the system; as, an enthetic disease like syphilis."

Word contains consecutive vowels 'EI' in between alphabets enth & c is misspelled as 'AI'
Wrong Spelling:  enth-ai-c 
Correct Spelling:  enth-ei-c 
Find more wrongly spelled words of Entheic to spell it well.