tynhau

== Welsh == === Etymology === From tyn (“tight”) +‎ -hau. === Pronunciation === (North Wales) IPA(key): /tənˈhaɨ̯/ (South Wales) IPA(key): /tənˈhai̯/ Rhymes: -aɨ̯ === Verb === tynhau (first-person singular present tynhaf) to tighten ==== Conjugation ==== === Mutation === === References === R. J. Thomas, G. A. Bevan, P. J. Donovan, A. Hawke, et al., editors (1950–present), “tynhau”, in Geiriadur Prifysgol Cymru Online (in Welsh), University of Wales Centre for Advanced Welsh & Celtic Studies