hanner tymor

== Welsh == === Etymology === Calque of English half term. === Noun === hanner tymor m (not mutable) (education) half term === Further reading === Griffiths, Bruce; Glyn Jones, Dafydd (1995), “half-term”, in Geiriadur yr Academi: The Welsh Academy English–Welsh Dictionary‎[1], Cardiff: University of Wales Press, →ISBN D. G. Lewis, N. Lewis, editors (2005–present), “hanner tymor”, in Gweiadur: the Welsh–English Dictionary, Gwerin