iarll

== Welsh == === Etymology === Most likely from Old Norse jarl. === Pronunciation === IPA(key): /jarɬ/ === Noun === iarll m (plural ieirll, feminine iarlles) earl ==== Derived terms ==== iarllaeth ("earldom") === Mutation === === References === R. J. Thomas, G. A. Bevan, P. J. Donovan, A. Hawke, et al., editors (1950–present), “iarll”, in Geiriadur Prifysgol Cymru Online (in Welsh), University of Wales Centre for Advanced Welsh & Celtic Studies