snúningshraðamælir

== Icelandic == === Etymology === From snúningur (“revolution”) +‎ hraðamælir (“speedometer”). === Noun === snúningshraðamælir m (genitive singular snúningshraðamælis, nominative plural snúningshraðamælar) tachometer ==== Declension ==== === Further reading === “snúningshraðamælir” in the Dictionary of Modern Icelandic (in Icelandic) and ISLEX (in the Nordic languages)