Aranedan or Araneidan: How To spell?

The word Aranedan 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 'E' as letter 'I' is phonetically ignore
Wrong Spelling:  aran-e-dan 
Correct Spelling:  aran-ei-dan 
Explore spell check of Araneidan to spell without errors.