deichiú

== Irish == === Alternative forms === deachmhadh, deicheamhadh, deichmhadh, deichmheadh (superseded) === Etymology === From Old Irish dechmad. By surface analysis, deich +‎ -ú. Doublet of deachú. === Adjective === deichiú (not comparable) (abbreviated 10ú) tenth ==== Declension ==== === Mutation === === References === === Further reading === Dinneen, Patrick S. (1904), “deiċeaṁaḋ”, in Foclóir Gaeḋilge agus Béarla [Irish and English Dictionary], 1st edition, Dublin: Irish Texts Society, page 507 Ó Dónaill, Niall (1977), “deichiú”, in Foclóir Gaeilge–Béarla [Irish–English Dictionary], Dublin: An Gúm, →ISBN