bysell

== Welsh == === Etymology === bys (“finger”) +‎ -ell (diminutive suffix) === Pronunciation === IPA(key): /ˈbəsɛɬ/ Rhymes: -əsɛɬ === Noun === bysell f (plural bysellau) key (on a keyboard, piano, etc.) ==== Derived terms ==== bysellfwrdd (“keyboard”) === Mutation === === Further reading === D. G. Lewis, N. Lewis, editors (2005–present), “bysell”, in Gweiadur: the Welsh–English Dictionary, Gwerin