Subtartaraen or Subtartarean: How To spell?
The word Subtartaraen is misspelled against Subtartarean, an adjective meaning "Being or living under Tartarus; infernal."
Subtartarean has vowels 'ea' together mispronounced as 'ae'Word contains consecutive vowels 'EA' in between alphabets subtartar & n is misspelled as 'AE'
Wrong Spelling:  subtartar-ae-n  Correct Spelling:  subtartar-ea-n 
Check more misspelled words of Subtartarean to spell it correct.