Not that I know of, but my dad had a close one, 7 letter word, negated.
ExpressoFalsettoFandango.
Question.
astonish
Hanukkah
apparentaffluentrepresent
Olympiad
linguini
Copious
avoidingbreakingcrawlingdrinkingenduringfloatingguessinghumoringinvitinglisteningmountingnoticingorderingpressingprintingquittingroastingstealingtreadingunendingvouchingwateringyielding
yourself yourself
credenza
Detained