It struck me that "ground" might be more appropriate for coffee beans rather than, well, other kinds of beans. I could be wrong though!The correct past participle of grind is ground in AE. But grinded is used sometimes, particularly wrt dancing.

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It struck me that "ground" might be more appropriate for coffee beans rather than, well, other kinds of beans. I could be wrong though!The correct past participle of grind is ground in AE. But grinded is used sometimes, particularly wrt dancing.