adarydd

== Welsh == === Etymology === From adar (“birds”) +‎ -ydd (“-ist”). === Pronunciation === (North Wales) IPA(key): /aˈdarɨ̞ð/ (South Wales) IPA(key): /aˈda(ː)rɪð/ === Noun === adarydd m (plural adaryddion) ornithologist Synonym: adaregydd ==== Derived terms ==== adaryddiaeth (“ornithologist”) === Mutation === === References === R. J. Thomas, G. A. Bevan, P. J. Donovan, A. Hawke, et al., editors (1950–present), “adarydd”, in Geiriadur Prifysgol Cymru Online (in Welsh), University of Wales Centre for Advanced Welsh & Celtic Studies