cyfarth

== Welsh == === Etymology === From cyf- +‎ arth. === Verb === cyfarth (first-person singular present cyfarthaf) to bark, to bay, to yap ==== Conjugation ==== ==== Derived terms ==== cyfarthiad (“bark”) cyfarthfa === Mutation === === Further reading === R. J. Thomas, G. A. Bevan, P. J. Donovan, A. Hawke, et al., editors (1950–present), “cyfarth”, in Geiriadur Prifysgol Cymru Online (in Welsh), University of Wales Centre for Advanced Welsh & Celtic Studies