Gaugrefydd, n. heresy
Gaw, n. a sinew, a tendon
Gawl, n. a dawn: a. holy
Gawr, n. shout; a grey colour
Gawri, v. to bawl
Gawriad, n. a shouting
Gawy, a sinewy; nervous
Gefail, n. tongs, pincers; smithy
Gefeiliad, a. a nipping
Gefeilio, v. to hold with tongs