Raua or Raia: How To spell?

The word Raua is misspelled against Raia, a noun meaning "A genus of rays which includes the skates. See Skate."

Word contains consecutive vowels 'AI' in between alphabets r & a is misspelled as 'AU'
Wrong Spelling: r-au-a
Correct Spelling: r-ai-a
Check more misspelled words of Raia to spell it correct.