Casation or Causation: How To spell?

The word Casation is misspelled against Causation, a noun meaning "The act of causing; also the act or agency by which an effect is produced."

Word contains consecutive vowels 'AU' in between alphabets c & sation is misspelled as 'A' as letter 'U' is phonetically ignore
Wrong Spelling: c-a-sation
Correct Spelling: c-au-sation
Find more incorrect spellings of Causation to spell right way.