Argonat or Argonaut: How To spell?

The word Argonat is misspelled against Argonaut, a noun meaning "A cephalopod of the genus Argonauta."

Word contains consecutive vowels 'AU' in between alphabets argon & t is misspelled as 'A' as letter 'U' is phonetically ignored
Wrong Spelling: argon-a-t
Correct Spelling: argon-au-t
Find more incorrect spellings of Argonaut to spell right way.