PONIARD is validvalid

to stab with a dagger [v PONIARDED, PONIARDING, PONIARDS]

48,311 of 196,601 in NWL2023·also valid in CSW24

a small dagger, also POIGNADO, POINADO [n -S] / to stab with a small dagger [v -ED, -ING, -S]