bili lliwgar

== Welsh == === Etymology === Literally, “colourful billy”. === Noun === bili lliwgar m sweet william (Dianthus barbatus) ==== Synonyms ==== penigan barfog === Mutation === === Further reading === R. J. Thomas, G. A. Bevan, P. J. Donovan, A. Hawke, et al., editors (1950–present), “bili lliwgar”, in Geiriadur Prifysgol Cymru Online (in Welsh), University of Wales Centre for Advanced Welsh & Celtic Studies