ysbigog

== Welsh == === Alternative forms === sbigog === Etymology === From ysbig (“prick, spike”) +‎ -og. === Adjective === ysbigog (feminine singular ysbigog, plural ysbigog, equative mor ysbigog, comparative mwy ysbigog, superlative mwyaf ysbigog) prickly, spiky Synonym: pigog ==== Derived terms ==== === Mutation === === Further reading === R. J. Thomas, G. A. Bevan, P. J. Donovan, A. Hawke, et al., editors (1950–present), “ysbigog”, in Geiriadur Prifysgol Cymru Online (in Welsh), University of Wales Centre for Advanced Welsh & Celtic Studies