éalaitheacht

== Irish == === Etymology === From éalaigh, éalaithe (“escape; evade; abscond”) +‎ -acht (abstract suffix). === Noun === éalaitheacht f (genitive singular éalaitheachta) (physics) fugacity ==== Declension ==== ==== Related terms ==== éalaitheach (“absconding, fugitive; elusive”, adjective) === Mutation === === References === tearma.ie - Dictionary of Irish Terms - Foclóir Téarmaíochta