haulangel gyddfbiws

== Welsh == === Noun === haulangel gyddfbiws m (plural haulangylion gyddfbiws, not mutable) purple-throated sunangel (Heliangelus viola) === Further reading === Cymdeithas Edward Llwyd (2018), “Y Bywiadur”, in Llên natur‎[1], retrieved 2 November 2025.