aicéitiléin

== Irish == === Etymology === Borrowed from French acétylène. === Noun === aicéitiléin f (genitive singular aicéitiléine) (organic chemistry) acetylene ==== Declension ==== === Mutation === === References === Ó Dónaill, Niall (1977), “aicéitiléin”, in Foclóir Gaeilge–Béarla, Dublin: An Gúm, →ISBN