gerwin

== Welsh == === Etymology === From garw (“rough”) +‎ -in. === Adjective === gerwin (feminine singular gerwin, plural gerwin, equative mor erwin, comparative mwy gerwin, superlative mwyaf gerwin) rough Synonyms: garw, caled severe, harsh Synonyms: llym, caled ==== Derived terms ==== gerwinder (“harshness”) === Mutation === === Further reading === D. G. Lewis, N. Lewis, editors (2005–present), “gerwin”, in Gweiadur: the Welsh–English Dictionary, Gwerin R. J. Thomas, G. A. Bevan, P. J. Donovan, A. Hawke, et al., editors (1950–present), “gerwin”, in Geiriadur Prifysgol Cymru Online (in Welsh), University of Wales Centre for Advanced Welsh & Celtic Studies