This also means protecting the right of town and community councils, as the most local and community-based tier of democracy, to operate through the medium of Welsh.
Mae hyn yn golygu hefyd amddiffyn hawl cynghorau tref a chymuned, fel yr haen fwyaf lleol a chymunedol o ddemocratiaeth, i weithredu trwy gyfrwng y Gymraeg.