Gwawdydd, n. a panegyrist
Gwawl, n. light, radiancy
Gwawn, n. the gossamer
Gwawr, n. the dawn; a hue
Gwawriad, n. a dawning
Gwawrio, v. to dawn
Gwb, n. a moan, a doleful cry
Gwden, n. a withe; a coil
Gwdeniad, n. a withing
Gwdenu, v. to twist a withe