1) Ancient sword of Japan 2) Japanese boy name 
[sword] A 剣 is a Japanese broadsword, akin to the jian Chinese sword. The word is used in the West to refer to a specific type of Japanese straight, double-edged sword used in antiquity. ==Kusanagi-no-Tsurugi== The current name for the sword which is one of the Three Imperial Regalia of Japan is `Kusanagi-no-Tsurugi`. ...[train] The つるぎ was a limited express overnight `Blue Train` sleeping car train service operated by Japanese National Railways (JNR) and later by West Japan Railway Company (JR West) in Japan from 1961 until 1994. It was named after the Mount Tsurugi. The name is scheduled to be used for Hokuriku Shinkansen train services from March 2...
Ancient name for ken type sword.
Double edged, straight sword.