Gwalchwr, n. a falconer
Gwalchyddiaeth, n. falconry
Gwald, n. a hem; a welt
Gwaldas, n. a strengthening welt
Gwaidiad, n. a welting
Gwaldon, n. raised bank
Gwaldu, v. to welt, to hem
Gwales, n. a couch; a region
Gwalfa, n. a layer, a stratum
Gwaliad, n. a walling