diddarfod

== Welsh == === Etymology === di- (“-less”) +‎ darfod (“to cease”). === Pronunciation === IPA(key): /diˈðarvɔd/ === Adjective === diddarfod (feminine singular diddarfod, plural diddarfod, not comparable) ceaseless, unending, eternal Synonyms: tragwyddol, diddiwedd, di-ball === Mutation === === Further reading === D. G. Lewis, N. Lewis, editors (2005–present), “diddarfod”, in Gweiadur: the Welsh–English Dictionary, Gwerin R. J. Thomas, G. A. Bevan, P. J. Donovan, A. Hawke, et al., editors (1950–present), “diddarfod”, in Geiriadur Prifysgol Cymru Online (in Welsh), University of Wales Centre for Advanced Welsh & Celtic Studies