gwrthwynebiad

== Welsh == === Etymology === gwrthwynebu (“oppose”) +‎ -iad === Pronunciation === (North Wales) IPA(key): /ˌɡʊrθwɨ̞ˈnɛbjad/ (South Wales) IPA(key): /ˌɡʊrθwɪˈnɛbjad/ === Noun === gwrthwynebiad m (plural gwrthwynebiadau) objection, opposition === Mutation === === Further reading === R. J. Thomas, G. A. Bevan, P. J. Donovan, A. Hawke, et al., editors (1950–present), “gwrthwynebiad”, in Geiriadur Prifysgol Cymru Online (in Welsh), University of Wales Centre for Advanced Welsh & Celtic Studies