Gwirwyd y dudalen hon
- DYGN, painful.
- DYGYMOD, to put up with.
- DYHIRYN, a rascal.
- "DYN DOD" a newcomer, not a native.
- DISGYBLAETH, discipline.
- DYWYSOGAETH, Y, The Principality, i.e., Wales.
E.
- ECHEL, axletree.
- EDMYOU, to admire.
- EGLWYS SANT IOAN, St. John's Church.
- EILUN, idol.
- EILLIO, to shave.
- EIRIOL, to intercede.
- EIRIN MAIR, gooseberries.
- ELLYLL, a fiend.
- ENFYS, a rainbow.
- ERCHYLL, horrible.
F.
- FALL, Y, The Evil One.
FF.
- FFAGL, a blaze.
- FFEFRYN, a favourite.
- FFETAN, a sack,
- FFRAETH, witty.
- FFREWYLL, a whip.
- FFRWGWD, a squabble.
- FFYNNU, to thrive.
G.
- GERWIN, rough.
- GLOG, Y, a hill near Bodwigiad in Penderyn.
- GODIDOG, excellent.
- GODY, outhouse.
- GOGWYDDO, to incline to
- GOMEDD, to refuse.
- GORDOI, to overspread.
- GORNEST, a combat.
- GORWEL, the horizon.
- GOSGEDD, form.
- GRABAN, gravel.
- GRESYNUS, miserable.
- GWALCH, a rascal. Also a hawk.
- GWALLGOF, insane.
- GWEDDAIDD, decent.
- GWEDDNEWID, to change countenance.
- GWERIN, the people.
- GWERN PAWL, a farmhouse in Penderyn, where once a school was held. Now a cowhouse merely.
- GWGU, to frown.
- GWIG, a wood.
- GWINEU, brown.
- GWRENG, the common people,
- GWRHYDRI, bravery.
- GWRTHRYCH, an object.
- GWRYCH, a hedge.
- GWYDRAID, a glassful.
- GWYLAIDD, modest.
- GWYL GYNOG, the feast of St. Cynog.
- GYNWEL, gunwale (of a ship).
H.
- HAFAN, a harbour.
- HAGR, ugly.
- HAMDDENOL, leisurely.
- HANU, descended from
- HELBUL, adversity.
- HEOL Y FELIN, Mill Street, Hirwaun.
- HEPSTA, a tributary of the Mellte, Brecknockshire.
- "HIL AC EPIL," lineage.
- HUNLLEF, nightmare.
- HWLCYN, a lazy fellow.
- HYAWDL, eloquent.
- HYLIF, liquid.
L.
- LAMB, Y, The principal inn of Penderyn. The hamlet around it also bears the same name.
- LIFRAI, livery.
