deimhneacht

== Irish == === Etymology === From deimhin +‎ -acht. === Noun === deimhneacht f (genitive singular deimhneachta, nominative plural deimhneachtaí) certainty ==== Declension ==== ==== Synonyms ==== cinnteacht dearfacht ==== Derived terms ==== bréagdheimhneacht ==== Related terms ==== deimhneach === Mutation === === References === Ó Dónaill, Niall (1977), “deimhneacht”, in Foclóir Gaeilge–Béarla [Irish–English Dictionary], Dublin: An Gúm, →ISBN