gelyniaethol

== Welsh == === Etymology === From gelyniaeth +‎ -ol. === Adjective === gelyniaethol (feminine singular gelyniaethol, plural gelyniaethol, equative mor elyniaethol, comparative mwy gelyniaethol, superlative mwyaf gelyniaethol) hostile, inimical Synonym: gelynol === Mutation === === Further reading === D. G. Lewis, N. Lewis, editors (2005–present), “gelyniaethol”, in Gweiadur: the Welsh–English Dictionary, Gwerin R. J. Thomas, G. A. Bevan, P. J. Donovan, A. Hawke, et al., editors (1950–present), “gelyniaethol”, in Geiriadur Prifysgol Cymru Online (in Welsh), University of Wales Centre for Advanced Welsh & Celtic Studies