neðanjarðarbraut

== Icelandic == === Etymology === From neðanjarðar (“underground”) +‎ braut (“path”). === Pronunciation === IPA(key): /ˈnɛːðan.jarðarˌprøyːt/ === Noun === neðanjarðarbraut f (genitive singular neðanjarðarbrautar, nominative plural neðanjarðarbrautir) underground railway, subway Synonym: neðanjarðarlest ==== Declension ====