ardcheannasach

== Irish == === Etymology === From ardcheannas (“supremacy, overlordship, sovereignty; high command”) +‎ -ach (adjectival ending). === Adjective === ardcheannasach (genitive singular masculine ardcheannasaigh, genitive singular feminine ardcheannasaí, plural ardcheannasacha, comparative ardcheannasaí) supreme, predominant sovereign ==== Declension ==== ==== Synonyms ==== (sovereign): ceannasach === Mutation === === References === Ó Dónaill, Niall (1977), “ardcheannasach”, in Foclóir Gaeilge–Béarla, Dublin: An Gúm, →ISBN