trasnán

== Irish == === Etymology === From Old Irish tarstnán (“small beam, rafter”). Equivalent to trasna +‎ -án. === Noun === trasnán m (genitive singular trasnáin, nominative plural trasnáin) crosspiece, crossbar (architecture) transom (geometry) diagonal cross-rope (thatching) (dated, typography) serif Synonym: seiríf ==== Declension ==== ==== Derived terms ==== fiarthrasnán (“diagonal”) fuinneog thrasnáin (“transom window”) trasnánach (“diagonal”) === Mutation === === Further reading === Ó Dónaill, Niall (1977), “trasnán”, in Foclóir Gaeilge–Béarla, Dublin: An Gúm, →ISBN Gregory Toner, Sharon Arbuthnot, Máire Ní Mhaonaigh, Marie-Luise Theuerkauf, Dagmar Wodtko, editors (2019), “tarstnán”, in eDIL: Electronic Dictionary of the Irish Language