Katana is the Japanese word for "sword", but is also commonly used to denote a group of sword types originating from Japan. They bear a distinctive curved, single edged blade with a flat shaped guard, a simple handle wrapped in cloth, and subtle designs that distinguish their identities from other blades. Most are named based on the blacksmith who forged them.
Usage
See Special:Whatlinkshere/Etymology:Katana for a list of articles using this term.
This is an etymology page: a page detailing the origins of terminology used in the series in regards to real world culture and history.