Aranaidan or Araneidan: How To spell?

The word Aranaidan is misspelled against Araneidan, a noun meaning "One of the Araneina; a spider."

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