ystadegydd | |
ystadenni | |
ystaen | |
ystafell | |
ystafell aros | |
ystafell boeler | |
Y Stafell Ddirgel | |
ystafell ddwbl | |
ystafell fwyta | |
ystafell fyw | |
ystafell gwely | |
ystafelloedd | |
ystafell sengl | |
ystafell sgwrsio | |
ystafell wely | |
ystafellydd | |
ystafell ymolchi | |
ystalwyn | |
Ystalyfera | |
ystarn | |
ystelcian | |
ystelcio | |
ystelciwr | |
ystifflog | |
ystig | |
ystinos | |
ystiward | |
ystlen | |
ystlum | |
ystlumod | |
ystlys | |
ystod | |
ystodion | |
ystof | |
ystofi | |
ystôl | |
ystomp | |
ystompio | |
ystompiwr | |
ystor | |
ystôr | |
ystordy | |
ystorfa | |
ystorio | |
ystorïwr | |
ystorm | |
ystormus | |
ystrad | |
ystradau | |
Ystrad Clud | |
Cymraeg |