telegrafnyckel

== Swedish == === Etymology === telegraf +‎ nyckel, used since 1873. === Noun === telegrafnyckel c a telegraph key, a Morse key ==== Declension ==== ==== Synonyms ==== morsenyckel telegraferingsnyckel telegraftangent === References === “telegrafnyckel”, in Svenska Akademiens ordbok [Dictionary of the Swedish Academy] (in Swedish)