gwarthal

== Welsh == === Alternative forms === gwarthol === Etymology === From gwar- +‎ tâl. === Pronunciation === IPA(key): /ˈɡwarθal/ === Noun === gwarthal m (plural gwarthalion) (law, historical) lagniappe, something extra === Mutation === === Further reading === A. Wade-Evans. Welsh Medieval Law. R. J. Thomas, G. A. Bevan, P. J. Donovan, A. Hawke, et al., editors (1950–present), “gwarthal”, in Geiriadur Prifysgol Cymru Online (in Welsh), University of Wales Centre for Advanced Welsh & Celtic Studies