D₂I₁P₃L₁O₁M₃A₁T₁I₁C₃S₁

18 points

DIPLOMATICS is no goodvalid

Not a playable Scrabble word in NWL2023.

It is valid in CSW24·

the science of deciphering ancient writings and texts [n]

65,842 of 280,887 in CSW24·not in NWL2023