Caaselessness or Causelessness: How To spell?

The word Caaselessness is misspelled against Causelessness, a noun meaning "The state of being causeless."

Word contains consecutive vowels 'AU' in between alphabets c & selessness is misspelled as 'AA'
Wrong Spelling:  c-aa-selessness 
Correct Spelling:  c-au-selessness 
Explore spell check of Causelessness to spell without errors.

You might be interested to know

Claadication or Claudication?

Debaachment or Debauchment?

Encaama or Encauma?