bóthar iarainn

== Irish == === Noun === bóthar iarainn m (genitive singular bóthair iarainn, nominative plural bóithre iarainn) railroad, railway Synonym: iarnród === Mutation === === Further reading === Ó Dónaill, Niall (1977), “bóthar iarainn”, in Foclóir Gaeilge–Béarla, Dublin: An Gúm, →ISBN de Bhaldraithe, Tomás (1959), “bóthar iarainn”, in English-Irish Dictionary, An Gúm “bóthar iarainn”, in New English-Irish Dictionary, Foras na Gaeilge, 2013–2026