gwlydd-Mair bach

== Welsh == === Etymology === Literally, “small pimpernel”. === Noun === gwlydd-Mair bach (plural, singular gwlyddyn-Mair bach m) chaffweed, false pimpernel (Centunculus minimus) === Mutation === === Further reading === Cymdeithas Edward Llwyd (2016), “Y Bywiadur”, in Llên natur‎[1], retrieved 25 May 2025