ailearán

== Irish == === Etymology === Borrowed from English aileron, from French. === Noun === ailearán m (genitive singular ailearáin, nominative plural ailearáin) (aviation) aileron ==== Declension ==== === Mutation === === References === Ó Dónaill, Niall (1977), “ailearán”, in Foclóir Gaeilge–Béarla, Dublin: An Gúm, →ISBN