Pam nad ydy'r Cymry'n hoff o acronyms? Myrddin ap Dafydd sy'n trafod. Why aren't acronyms used by Welsh speakers? Myrddin ap Dafydd joins Aled to discuss. Show more
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Pam nad ydy'r Cymry'n hoff o acronyms? Myrddin ap Dafydd sy'n trafod. Why aren't acronyms used by Welsh speakers? Myrddin ap Dafydd joins Aled to discuss. Show more
Ail wasanaeth BBC Radio Cymru sy'n cynnig sioe frecwast bob bore'r wythnos.
