brithlas

== Welsh == === Etymology === brith (“mottled”) +‎ glas (“blue, green”) === Adjective === brithlas (feminine singular brithlas, plural brithleision, equative mor frithlas, comparative mwy brithlas, superlative mwyaf brithlas) mottled blue, green or grey, dapple grey Synonym: brychlas === Mutation === === Further reading === R. J. Thomas, G. A. Bevan, P. J. Donovan, A. Hawke, et al., editors (1950–present), “brithlas”, in Geiriadur Prifysgol Cymru Online (in Welsh), University of Wales Centre for Advanced Welsh & Celtic Studies