G2R1I1N1D2I1N1G2
11 points
GRINDING is validvalid
GRIND, to wear, smooth, or sharpen by friction [v]
of poverty, very severe [adj GRINDINGLY] / the act of grinding [n -S]
GRIND, to wear, smooth, or sharpen by friction [v]
of poverty, very severe [adj GRINDINGLY] / the act of grinding [n -S]