Talk:Tatsu/@comment-94.226.232.5-20190719123310/@comment-2601:600:9E80:1EC6:9870:AA73:F3DA:4DA4-20190806082144

"rongusōdo" is how you would say "longsword" with a japanese accent. The reason they call longswords that is that they saw europeans with longswords and use the same name - like how we say katana.