siop fara | |
siop gemwaith | |
siop gig | |
siop goffi | |
siop hen bethau | |
siop lyfrau | |
siop siarad | |
siop stop-cyntaf | |
siopwr | |
siopwyr | |
siôp y cigydd | |
Siôr | |
Sioraidd | |
Siôr I | |
Siôr II | |
Siôr III | |
Siôr IV | |
Siorja | |
Siors | |
Siôrs | |
Siorsia | |
Siorus | |
Siôr V | |
Siôr VI | |
Siorys | |
Sioux | |
sip | |
sipian | |
sipio | |
sipsi | |
sipsiwn | |
sir | |
sír | |
Sir Aberteifi | |
Siracusa | |
Sir Benfro | |
Sir Ceredigion | |
sirconiwm | |
Sir Ddinbych | |
Sir Drefaldwyn | |
Sir Faesyfed | |
Sir Feirionnydd | |
Sir Fôn | |
Sir Forgannwg | |
Sir Frycheiniog | |
Sir Fynwy | |
Sir Gaerfyrddin | |
Sir Gaernarfon | |
Sir Galahad | |
Sir Gwynedd | |
Cymraeg |