Earlier this year, the Welsh Government announced it would make Welsh lessons delivered by the National Centre for Learning Welsh free to all teachers in Wales from September.
Yn gynharach eleni, cyhoeddodd Llywodraeth Cymru y byddai gwersi Cymraeg y Ganolfan Dysgu Cymraeg Genedlaethol yn rhad ac am ddim i holl athrawon Cymru o fis Medi ymlaen.