treiddgar

== Welsh == === Etymology === From traidd +‎ -gar === Adjective === treiddgar (feminine singular treiddgar, plural treiddgar, equative mor dreiddgar, comparative mwy treiddgar, superlative mwyaf treiddgar) penetrating Synonym: treiddiol (figurative) shrewd Synonyms: treiddiol, craff ==== Derived terms ==== treiddgarwch (“penetration”) ==== Related terms ==== treiddio (“to penetrate”) === Mutation === === Further reading === D. G. Lewis, N. Lewis, editors (2005–present), “treiddgar”, in Gweiadur: the Welsh–English Dictionary, Gwerin R. J. Thomas, G. A. Bevan, P. J. Donovan, A. Hawke, et al., editors (1950–present), “treiddgar”, in Geiriadur Prifysgol Cymru Online (in Welsh), University of Wales Centre for Advanced Welsh & Celtic Studies