bolcáneolaíocht

== Irish == === Etymology === From bolcán +‎ eolaíocht. === Noun === bolcáneolaíocht f (genitive singular bolcáneolaíochta) volcanology ==== Declension ==== === Mutation === === Further reading === “bolcáneolaíocht”, in New English-Irish Dictionary, Foras na Gaeilge, 2013–2026