D₂I₁A₁C₃O₁D₂I₁U₁M₃S₁

16 points

DIACODIUMS is no goodvalid

Not a playable Scrabble word in NWL2023.

It is valid in CSW24·

DIACODIUM, (obsolete) a syrup of poppies, also DIACODION [n]

64,074 of 280,887 in CSW24·not in NWL2023