cyfyngu

== Welsh == === Etymology === cyfyng (“narrow”) +‎ -u === Verb === cyfyngu (first-person singular present cyfyngaf) (transitive) to narrow, to straiten Synonyms: culhau, meinhau (intransitive) to become narrow Synonym: crebachu (transitive) to restrict, to curtail Synonym: cwtogi === Mutation === === Further reading === D. G. Lewis, N. Lewis, editors (2005–present), “cyfyngu”, in Gweiadur: the Welsh–English Dictionary, Gwerin R. J. Thomas, G. A. Bevan, P. J. Donovan, A. Hawke, et al., editors (1950–present), “cyfyngu”, in Geiriadur Prifysgol Cymru Online (in Welsh), University of Wales Centre for Advanced Welsh & Celtic Studies