Scrabble Word Checker
A1R1I1T1H4M3O1M3A1N1I1A1
19 points

ARITHMOMANIA is no goodvalid

Not a playable Scrabble word in NWL2023.

It is valid in CSW24·

an obsession with numbers, esp. compulsion to count things [n -S]

12,344 of 280,887 in CSW24·not in NWL2023