diwygiad

== Welsh == === Alternative forms === diwygad === Etymology === From diwygio (“to reform”) +‎ -iad. === Pronunciation === IPA(key): /dɪˈwɪɡjad/ === Noun === diwygiad m (plural diwygiadau) reform, amendment, renovation, reformation restitution, reparation, atonement likeness, image; dress, attire; manner, custom; treatment === Mutation === === References === R. J. Thomas, G. A. Bevan, P. J. Donovan, A. Hawke, et al., editors (1950–present), “diwygiad”, in Geiriadur Prifysgol Cymru Online (in Welsh), University of Wales Centre for Advanced Welsh & Celtic Studies