POTTY is validvalid

of little importance [adj POTTIER, POTTIEST] : POTTINESS [n] / a small toilet seat [n POTTIES]

11,660 of 196,601 in NWL2023·also valid in CSW24

crazy [adj POTTIER, POTTIEST] / a chamberpot, esp. a small easily portable one for use by a young child [n POTTIES]