bleidd-ddyn

== Welsh == === Alternative forms === blaidd-ddyn === Etymology === From blaidd (“wolf”) +‎ dyn (“person”). === Noun === bleidd-ddyn m (plural bleidd-ddynion or blaidd-ddynion) werewolf === Mutation === === Further reading === R. J. Thomas, G. A. Bevan, P. J. Donovan, A. Hawke, et al., editors (1950–present), “bleidd-ddyn”, in Geiriadur Prifysgol Cymru Online (in Welsh), University of Wales Centre for Advanced Welsh & Celtic Studies