Gwthiol, a. pushing, thrusting
Gwthrym, n. impulsive force
Gwthwynt, n. a squall
Gwull, n. flowerets, flowers
Gwullio, v. to bloom, to blossom
Gwy, n. fluid, liquid, water
Gwyach, n. water-fowl; grebe
Gwyal, n. a goal; the temple
Gwyalen, n. goal, mark
Gwyar, n. gore