Sigultian or Sigaultian: How To spell?

The word Sigultian is misspelled against Sigaultian, an adjective meaning "Pertaining to Sigault, a French physician. See Symphyseotomy."

Word contains consecutive vowels 'AU' in between alphabets sig & ltian is misspelled as 'U' as letter 'A' is phonetically ignor
Wrong Spelling: sig-u-ltian
Correct Spelling: sig-au-ltian
Check more misspelled words of Sigaultian to spell it correct.