Archauolithic or Archaeolithic: How To spell?
The word Archauolithic is misspelled against Archaeolithic, an adjective meaning "pertaining to the earliest Stone age; -- applied to a prehistic period preceding the Paleolithic age."
Archaeolithic has vowels 'ae' together mispronounced as 'au'Word contains consecutive vowels 'AE' in between alphabets arch & olithic is misspelled as 'AU'
Wrong Spelling:  arch-au-olithic  Correct Spelling:  arch-ae-olithic 
Check more misspelled words of Archaeolithic to spell it correct.