aithnidiúil

== Irish == === Alternative forms === aithneadúil === Etymology === From aithnid (“acquaintance; appearance”) +‎ -úil (adjectival suffix). === Adjective === aithnidiúil (genitive singular masculine aithnidiúil, genitive singular feminine aithnidiúla, plural aithnidiúla, comparative aithnidiúla) familiar well-known ==== Declension ==== === Mutation === === References === Ó Dónaill, Niall (1977), “aithnidiúil”, in Foclóir Gaeilge–Béarla, Dublin: An Gúm, →ISBN