aidiabatach

== Irish == === Etymology === From Ancient Greek ἀδιάβατος (adiábatos, “impassible”) + -ach. === Adjective === aidiabatach (genitive singular masculine aidiabataigh, genitive singular feminine aidiabataí, plural aidiabatacha, not comparable) (physics) adiabatic ==== Declension ==== === Mutation === === References === Ó Dónaill, Niall (1977), “aidiabatach”, in Foclóir Gaeilge–Béarla, Dublin: An Gúm, →ISBN