Atumnal or Autumnal: How To spell?

The word Atumnal is misspelled against Autumnal, meaning "Of or pertaining to autumn."

Word begins with consecutive vowels 'AU' followed by alphabets 'tumnal' is misspelled as 'A' as letter 'U' is phonetically ignor
Wrong Spelling:  a-tumnal 
Correct Spelling:  au-tumnal 
Check more misspelled words of Autumnal to spell it correct.

You might be interested to know

Bureao or Bureau?

Nylgav or Nylgau?

Batardeua or Batardeau?