F₄R₁O₁S₁T₁Y₄

12 points

FROSTY is validvalid

covered with frost [adj FROSTIER, FROSTIEST] : FROSTILY [adv], FROSTINESS [n]

20,407 of 196,601 in NWL2023·also valid in CSW24

covered with frost [adj FROSTIER, FROSTIEST, FROSTILY]

94,474 of 280,887 in CSW24·also valid in NWL2023