T₁R₁I₁L₁I₁T₁E₁R₁A₁L₁I₁S₁M₃S₁

16 points

TRILITERALISMS is validvalid

TRILITERALISM, [n]

192,295 of 196,601 in NWL2023·also valid in CSW24

TRILITERALISM, the state of being triliteral, consisting of three letters [n]

255,192 of 280,887 in CSW24·also valid in NWL2023