pyrwydd cegidaidd

== Welsh == === Noun === pyrwydd cegidaidd (plural, singular pyrwydden gegidaidd f) hemlock spruces (Tsuga) ==== Synonyms ==== sbriws hemlog === Mutation === === Further reading === R. J. Thomas, G. A. Bevan, P. J. Donovan, A. Hawke, et al., editors (1950–present), “pyrwydd cegidaidd”, in Geiriadur Prifysgol Cymru Online (in Welsh), University of Wales Centre for Advanced Welsh & Celtic Studies