gwerthfawrogol

== Welsh == === Etymology === From gwerthfawrogi +‎ -ol. === Adjective === gwerthfawrogol (feminine singular gwerthfawrogol, plural gwerthfawrogol, equative mor werthfawrogol, comparative mwy gwerthfawrogol, superlative mwyaf gwerthfawrogol) appreciative === Mutation === === Further reading === R. J. Thomas, G. A. Bevan, P. J. Donovan, A. Hawke, et al., editors (1950–present), “gwerthfawrogol”, in Geiriadur Prifysgol Cymru Online (in Welsh), University of Wales Centre for Advanced Welsh & Celtic Studies