adeiliad

== Middle Welsh == === Etymology === adeilio +‎ -ad === Noun === adeiliad m (plural adeiliadau) builder === Further reading === R. J. Thomas, G. A. Bevan, P. J. Donovan, A. Hawke, et al., editors (1950–present), “adeiliad”, in Geiriadur Prifysgol Cymru Online (in Welsh), University of Wales Centre for Advanced Welsh & Celtic Studies == Welsh == === Pronunciation === IPA(key): /aˈdei̯ljad/ === Noun === adeiliad m (plural adeiliadau) alternative form of adeilad (“building, edifice”) === Mutation === === Further reading === R. J. Thomas, G. A. Bevan, P. J. Donovan, A. Hawke, et al., editors (1950–present), “adeiliad”, in Geiriadur Prifysgol Cymru Online (in Welsh), University of Wales Centre for Advanced Welsh & Celtic Studies